Auto injuries in rotator cuffs can lead to significant discomfort. Discover how to manage and recover from these injuries effectively.
Shoulder Pain and Injuries from Motor Vehicle Accidents: A Comprehensive Guide
Welcome to the grim reality of motor vehicle accidents (MVAs), where the road to recovery can be as bumpy as a poorly paved highway. If you’ve ever found yourself clutching your shoulder after a car crash, you’re not alone. Shoulder injuries are a common souvenir of MVAs, and they come with a side of pain that can make you feel like you’re auditioning for a role in a tragic play. But fear not, dear reader, for we’re about to dissect the clinical reasons behind this misery with a touch of Wednesday Addams’ dark humor—because nothing says “fun” like exploring the mechanics of bodily harm.
In this extensive guide, we’ll unravel why shoulder pain and injuries are so prevalent after MVAs, focusing on the rotator cuff’s starring role in this unfortunate drama. We’ll also spotlight Dr. Alexander Jimenez, a distinguished chiropractor in El Paso, Texas, whose expertise in treating MVA victims and navigating personal injury cases is nothing short of legendary. So, let’s buckle up (safely, of course) and dive into the twisted world of shoulder injuries.
Anatomy of the Shoulder: A Delicate Dance of Bones and Tendons
To understand why your shoulder throws a tantrum after an MVA, let’s first take a peek under the hood. The shoulder is like a gothic ballroom, where bones, muscles, and tendons perform a delicate dance—until a car crash turns it into a mosh pit.
The shoulder is a ball-and-socket joint, where the head of the humerus (upper arm bone) nestles into the glenoid cavity of the scapula (shoulder blade). This design allows for a wide range of motion, letting you wave dramatically or throw a punch in slow motion. However, this flexibility comes at a cost: stability. The shoulder relies heavily on soft tissues for support, particularly the rotator cuff.
The rotator cuff is a quartet of muscles—supraspinatus, infraspinatus, teres minor, and subscapularis—and their tendons, which wrap around the humeral head to keep it snug in the socket. These tendons pass through a tight space called the subacromial space, making them vulnerable to pinching or tearing when subjected to sudden forces. It’s like trying to thread a needle during an earthquake—not exactly a recipe for success.
When an MVA strikes, the rotator cuff can take a beating, leading to pain that feels like a personal vendetta from your own body. Understanding this anatomy sets the stage for why shoulder injuries are so common in car accidents.
References
Frank, C. B., Shrive, N. G., Lo, I. K. Y., & Hart, D. A. (2004). Form and function of tendon and ligament. In J. A. Buckwalter, T. A. Einhorn, & S. R. Simon (Eds.), Orthopaedic Basic Science: Biology and Biomechanics of the Musculoskeletal System (pp. 229-253). American Academy of Orthopaedic Surgeons.
Lo, I. K. Y., Thornton, G., Miniaci, A., Frank, C. B., Rattner, J. B., & Bray, R. C. (2003). Structure and function of diarthrodial joints. In J. B. McGinty (Ed.), Operative Arthroscopy (3rd ed., pp. 41-126). Lippincott Williams & Wilkins.
Mechanisms of Shoulder Injury in MVAs: A Crash Course in Chaos
Picture this: you’re cruising along, minding your own business, when another car decides to play bumper cars with your vehicle. The result? Your shoulder becomes the unwilling star of a physics experiment gone wrong. Let’s break down how MVAs wreak havoc on your shoulder, with a nod to the grim absurdity of it all.
Mechanism
Description
Impact on Shoulder
Impact and Force Transmission
Collisions transfer massive forces through the vehicle to your body, even with seatbelts and airbags.
Shoulders absorb shock, straining muscles and tendons.
Bracing for Impact
Instinctively gripping the steering wheel or dashboard positions shoulders awkwardly.
Rotator cuff tendons are stretched or torn under sudden force.
Whiplash Effect
Rapid back-and-forth head and neck movement is often associated with rear-end collisions.
Strains shoulder muscles and tendons, mimicking neck injury patterns.
Direct Trauma
Shoulder hitting the steering wheel, door, or dashboard during a crash.
Causes fractures, dislocations, or soft tissue damage.
Indirect Forces
Seatbelt pulling on the shoulder or body twisting during impact.
Leads to sprains, tears, or nerve injuries.
Imagine you’re in a rear-end collision. Your hands grip the steering wheel, shoulders tensed, as your body lurches forward and snaps back. The seatbelt digs into your shoulder, and the rotator cuff tendons scream in protest. It’s like your shoulder is caught in a medieval torture device, only with worse music playing in the background.
These mechanisms explain why shoulder injuries are so prevalent in MVAs. The sudden, forceful movements exploit the shoulder’s delicate balance of mobility and stability, often targeting the rotator cuff (Alexander Orthopaedics, 2023).
MVAs can leave your shoulder with a variety of injuries, each with its brand of discomfort. Here’s a rundown of the most common culprits, served with a side of dark humor to keep things grimly entertaining.
Injury Type
Description
Symptoms
Rotator Cuff Tears
Tears in the tendons stabilizing the shoulder, ranging from partial to full-thickness.
Severe pain, weakness, difficulty lifting arm, popping sounds.
Sprains and Strains
Damage to ligaments (sprains) or muscles/tendons (strains).
Damage to nerves supplying the arm, often from side-impact or rollover crashes.
Numbness, weakness, tingling, or paralysis in the arm.
Acromioclavicular (AC) Joint Injuries
Damage to the joint connecting the collarbone and shoulder blade.
Pain at the top of the shoulder, instability, swelling.
Rotator cuff tears are the grim celebrities of MVA injuries, often stealing the spotlight due to their frequency and impact. A 2008 study noted nearly 2 million Americans sought medical attention for rotator cuff issues, many linked to trauma like car accidents (El Paso Chiropractor Blog, 2016). Brachial plexus injuries, meanwhile, are the shadowy villains, causing nerve-related chaos that can leave your arm feeling like it’s auditioning for a zombie flick.
If your shoulder is staging a protest after an MVA, it’s likely sending you some clear signals. Recognizing these symptoms and getting a proper diagnosis is crucial unless you enjoy living in a world of perpetual discomfort.
Common symptoms include:
Pain: Sharp or aching, especially when moving the arm.
Weakness: Difficulty lifting objects or raising the arm.
Limited Range of Motion: Feeling like your shoulder is stuck in a straitjacket.
Swelling or Bruising: Visual cues that your shoulder is not happy.
Popping or Clicking: Sounds that make you wince with every movement.
Numbness or Tingling: Suggesting nerve involvement, like a brachial plexus injury.
Diagnosing these injuries requires a mix of clinical evaluation and advanced imaging. Healthcare providers may use:
X-rays: To detect fractures or dislocations.
MRI: For detailed views of soft tissues like rotator cuff tendons.
CT Scans: To assess complex bone injuries.
Ultrasound: Occasionally used for soft tissue evaluation.
Electromyography (EMG): To check nerve function in suspected brachial plexus injuries.
Dr. Alexander Jimenez, with his expertise in chiropractic care, utilizes advanced imaging and dual-scope procedures to assess the extent of shoulder injuries precisely. His approach ensures accurate diagnoses, which are critical for both treatment and legal documentation in personal injury cases (El Paso Back Clinic, n.d.).
Chiropractic Care After Accidents and Injuries- Video
Treatment Options: Mending the Broken Dance
Treating shoulder injuries from MVAs is like trying to fix a broken music box—delicate work that requires patience and precision. Treatment depends on the injury’s severity, but here are the main approaches:
Treatment
Description
Best For
Conservative Treatment
Rest, ice, compression, elevation (RICE), and over-the-counter pain relievers.
Mild sprains, strains, or minor tears.
Chiropractic Care
Adjustments and manipulations are made to realign the spine and shoulders, thereby reducing pain.
Exercises to restore strength, flexibility, and range of motion.
Most shoulder injuries, post-surgical recovery.
Medications
Prescription pain relievers or anti-inflammatories.
Moderate to severe pain and inflammation.
Injections
Corticosteroids to reduce inflammation.
Persistent pain not responding to conservative measures.
Surgery
Repairing large tears, stabilizing joints, or fixing fractures.
Severe rotator cuff tears, dislocations, fractures.
Dr. Jimenez’s multidisciplinary approach combines chiropractic care with functional medicine, addressing not just the injury but the whole person. His clinic offers tailored rehabilitation programs, including gentle therapies for post-surgical recovery, rooted in evidence-based practices (El Paso Back Clinic, n.d.). It’s like giving your shoulder a new script for a less tragic performance.
Importance of Early Treatment: Avoiding a Lifetime of Gloom
Ignoring shoulder pain after an MVA is like ignoring a creaking floorboard in a haunted house—it’s only going to get worse. Early treatment is critical for several reasons:
Preventing Chronic Pain: Untreated injuries can lead to persistent pain syndromes, turning your shoulder into a lifelong nemesis.
Avoiding Muscle Atrophy: Inactivity due to pain can weaken shoulder muscles, leading to increased instability.
Reducing Re-injury Risk: Proper rehabilitation strengthens the shoulder, making it less prone to future damage.
Supporting Legal Claims: Early documentation of injuries is vital for personal injury cases, ensuring fair compensation.
Dr. Jimenez emphasizes the importance of prompt evaluation, as delays can complicate recovery and impact legal outcomes. His clinic’s focus on early intervention helps patients avoid the grim fate of chronic pain (AICA Orthopedics College Park, 2022).
Personal Injury Cases in El Paso: Dr. Jimenez’s Expertise
El Paso, with its bustling border traffic, sees its fair share of MVAs, making personal injury cases a significant concern. Navigating these cases is like walking through a legal labyrinth, but Dr. Alexander Jimenez serves as a guiding light for victims.
With over 30 years of experience, Dr. Jimenez is a top-rated chiropractor in El Paso, recognized by Three Best Rated® from 2015 to 2024. His clinic specializes in treating complex injuries from MVAs, including shoulder pain, using a blend of chiropractic care, physical therapy, and functional medicine. What sets him apart is his ability to bridge the worlds of medicine and law.
Dr. Jimenez uses advanced imaging (like MRI and CT scans) and dual-scope procedures to provide detailed diagnoses, which are crucial for personal injury claims. His comprehensive medical reports serve as vital evidence, helping victims secure compensation for medical costs, lost wages, and pain and suffering. In El Paso’s unique legal landscape, his expertise is invaluable (El Paso Back Clinic, n.d.; LinkedIn, n.d.).
Shoulder pain and injuries from motor vehicle accidents are a serious matter, driven by the complex interplay of forces on the shoulder’s delicate structure. Rotator cuff tears, sprains, fractures, and nerve injuries can significantly impact your quality of life, but early diagnosis and treatment can make a world of difference. In El Paso, Dr. Alexander Jimenez stands out as a beacon of hope, offering expert care and legal support to MVA victims. His holistic approach and meticulous documentation ensure that patients not only recover but also receive the justice they deserve.
Disclaimer: This blog post is for informational purposes only and should not be taken as medical advice. Always consult a qualified healthcare professional for diagnosis and treatment of shoulder injuries.
Can understanding the mechanics of the throwing motion help to understand why it may cause shoulder pain, the symptoms of a shoulder problem, the diagnosis, and the treatment options available?
Throwing a Ball and Shoulder Pain
The throwing motion is a complex shoulder movement that requires the mechanics of muscles, tendons, joints, ligaments, and bones. They all must move in a synchronized and stable pattern to move the shoulder joint. When these mechanics are interrupted or altered, inflammation can result in pain symptoms. (Wardell M., Creighton D., & Kovalcik C., 2022)
The labrum stabilizes the ball in the socket of the shoulder.
The shoulder blade rotation coordinates with the arm to ensure mobility. (Itoigawa Y. et al., 2023)
The throwing motion generates high torque and acceleration forces acting on the shoulder joint and the surrounding muscles, ligaments, and tendons.
Causes of Pain
Pain when throwing can come from the:
Shoulder blade
Shoulder joint – cartilage and labrum
Rotator cuff muscles and tendons
Nerves that control the muscles’ function
The shoulder blade is attached to the upper back by ligaments, muscles, and tendons. The various muscles and tendons that control the movement of the shoulder blade impact movements. Abnormalities of any area can lead to shoulder dysfunction and pain when throwing. (Wardell M., Creighton D., & Kovalcik C., 2022) The most common is the tightness of the posterior shoulder capsule, causing a loss of normal internal rotation of the shoulder. If this is causing pain, individuals may notice that they can’t reach up as high on the side with the painful shoulder when reaching behind their back.
Symptoms
Whether an athlete or playing catch in the backyard, shoulder function abnormalities can cause significant pain. Some symptoms include.
Aching Pain
Often deep in the shoulder or extending down the upper arm.
Dead Arm
Lack of strength in the throwing motion.
Pain at Night
Pain can awaken you from sleep.
Diagnosis
Finding a healthcare provider familiar with sports injuries can be helpful. They can best determine if a structural abnormality needs to be addressed. (American Academy of Orthopaedic Surgeons, 2021)
Treatment
Most can improve with nonsurgical treatments. The earliest phase of treatment is resting the joint and reducing inflammation. Treatments can include:
Ice
Anti-inflammatory medications
Cortisone injection
Once the inflammation has subsided, the source of the discomfort can be addressed.
Physical Therapy
Therapy can include:
A structured shoulder stretching and strengthening program will help.
The physical therapist will focus on scapular mobility when managing shoulder joint problems.
Stretching to improve internal rotation or any other lost motion can help allow a more normal throwing motion.
Strength exercises are often aimed at the rotator cuff, as these muscles initiate proper shoulder movements and stabilize the shoulder joint.
Maintaining flexibility and strength of the periscapular muscles (muscles that attach to the scapula bone) is important to ensure that the scapular movements are coordinated with the throwing motion.
If improvements are not made within three months of therapy, or individuals can’t return to competitive sports within six months. In that case, the individual may need to return to their healthcare provider or see an orthopedic specialist who may recommend surgery. (American Academy of Orthopaedic Surgeons, 2024)
Injury Medical Chiropractic and Functional Medicine Clinic
As a Family Practice Nurse Practitioner, Dr. Jimenez combines advanced medical expertise with chiropractic care to address various conditions.
Wellness & Nutrition: Personalized plans to optimize health and prevent disease.
Chronic Pain Management: Non-invasive solutions for fibromyalgia, sciatica, and low back pain.
Personal Injury & Auto Accident Care: Tailored rehabilitation for whiplash, soft tissue injuries, and more.
Sports Injuries & Orthopedic Care: Treatment for sprains, strains, and complex injuries.
Functional Medicine: Root-cause analysis for chronic disorders, incorporating nutrition, lifestyle, and environmental factors.
Neuromusculoskeletal Health: Care for neck pain, migraines, herniated discs, and scoliosis.
Our clinic integrates Functional Medicine, Acupuncture, Electro-Acupuncture, and Sports Medicine to create customized care plans that promote natural healing, mobility, and long-term wellness. By focusing on flexibility, agility, and strength, we empower patients to thrive, regardless of age or health challenges.
At El Paso’s Chiropractic Rehabilitation Clinic & Integrated Medicine Center, we passionately focus on treating patients after frustrating injuries and chronic pain syndromes. We focus on improving your ability through flexibility, mobility, and agility programs tailored for all age groups and disabilities. We use in-person and virtual health coaching and comprehensive care plans to ensure every patient’s personalized care and wellness outcomes.
Lumbar Spine Injuries in Sports: Chiropractic Healing
References
Wardell, M., Creighton, D., & Kovalcik, C. (2022). Glenohumeral Instability and Arm Pain in Overhead Throwing Athletes: A Correlational Study. International journal of sports physical therapy, 17(7), 1351–1357. https://doi.org/10.26603/001c.39800
Itoigawa, Y., Koga, A., Morikawa, D., Kubota, A., Uehara, H., Maruyama, Y., Takazawa, Y., & Ishijima, M. (2023). Posterior shoulder stiffness was associated with shoulder pain during throwing in college baseball players: assessment of shear wave elastography. European journal of orthopaedic surgery & traumatology: orthopedie traumatologie, 33(4), 1237–1244. https://doi.org/10.1007/s00590-022-03286-z
American Academy of Orthopaedic Surgeons. (2021). Shoulder Injuries in the Throwing Athlete. https://orthoinfo.aaos.org/en/diseases–conditions/shoulder-injuries-in-the-throwing-athlete/
American Academy of Orthopaedic Surgeons. (2024). Shoulder Impingement/Rotator Cuff Tendinitis. https://orthoinfo.aaos.org/en/diseases–conditions/shoulder-impingementrotator-cuff-tendinitis
For individuals dealing with posture problems causing neck, back, and shoulder pain, can pectoralis minor stretches designed to work these areas be a part of physical therapy or as regular exercises at home?
Pectoralis Minor Muscle Stretches
The pectoralis minor is a small, triangular muscle situated deep to the pectoralis major in the anterior chest wall. It originates from the margins of the third to fifth ribs adjacent to the costochondral junction and connects to the coracoid process of the scapula. The pectoralis minor helps with posture, mobility, and shoulder stability and aids breathing. Muscle tightness can cause pain in the chest, shoulder, and neck and a restricted range of motion. Strain and injuries can occur during activities involving overhead movements or forceful pushing. Pectoralis minor stretches are designed to work these muscles that span the ribs and connect to the shoulder to help improve posture and relieve pain and chest weakness. They can help reduce muscle tightness and other conditions like thoracic outlet syndrome. (Kaur U. et al., 2023) (Wagner E. R. et al., 2023) Talk with a healthcare provider Before starting any exercise or stretching program.
Corner Pectoralis Stretch
A corner pec stretch is similar to a wall push-up, except the emphasis is on staying in a position that lengthens the chest muscles. It’s important to move the whole body as a unit and not bend.
Stand facing a corner with a relaxed, upright posture.
Place your feet so they are parallel, and bend your knees slightly.
Stay as relaxed as possible during the movement to protect your joints.
Keep your gaze forward.
Place your forearms and palms over the walls where two walls connect at a right angle.
With your elbows bent to 90 degrees, move forward into the corner of the wall until you feel a comfortable stretch in the pectorals.
The doorway stretch is similar to the corner stretch. It works the pectoralis major and the minor muscles and helps with mobility. To perform: (Maryland Pain & Wellness Center, 2025)
Stand in a doorway with your feet placed together.
Place the palms and forearms on either side of the doorway.
Your elbows should be even with your shoulders and bend at a 90-degree angle.
Keep your back straight.
Take a step forward, leaning into the doorway.
You should feel the stretch in the muscle.
Repeat the stretch with the other foot.
Exercise and ergonomic changes to your chair or desk height can help improve posture and relieve muscle tightness. (Kaur U. et al., 2023)
T Stretch
The T stretch stretches the front of the chest and is done on the floor, typically with a foam roller placed directly under the spine. To perform: (OrthoCarolina, N.D.)
Lie down on your back with the foam roller aligned to the spine.
Make sure your head and tailbone are supported.
Open your arms straight out like a T.
Hold the position while stretching.
Y Stretch
The Y stretch is similar to the T stretch; both reduce chest muscle tightness and discomfort. To perform: (OrthoCarolina, N.D.)
Use the same foam roll position, lying on your back with the head and tailbone supported and aligned.
Stretch the arms out above your head, placing them into the shape of a Y.
Allow the chest muscles that connect to the arms to relax.
Studies have examined how quickly a prone scapular retraction can help stretch the back and shoulders. Results suggest the exercises must be performed longer before the pectoralis minor is lengthened to improve symptoms. (Dye J., Allyn M., & Frank C. 2024) However, further research is needed.
Health Conditions
Pectoralis minor stretches may be part of a personalized therapy program to improve mobility, posture, and/or breathing and sleep quality with health conditions that include:
Stretching and strengthening exercises can help improve their flexibility and function. Exercises can improve strength and function by standing or lying down, depending on the stretch.
Injury Medical Chiropractic and Functional Medicine Clinic
The pectoralis minor muscles are often overlooked in clinical examinations but can contribute to musculoskeletal pain and dysfunction. A healthcare provider can teach about stretches, how they can help, and whether they are safe for the individual’s injury and/or condition. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to build optimal health and wellness solutions. Regarding musculoskeletal pain, specialists like chiropractors, acupuncturists, and massage therapists can help mitigate the pain through spinal adjustments that help the body realign itself. The clinic can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal problems.
Doorway Stretching Routine
References
Kaur, U., Shrestha, D., Hussain, M. A., Dalal, P., Kalita, M., Sharma, V., & Sharma, S. (2023). Prompt Impact of Muscle Energy Technique on Pectoralis Muscle Tightness in Computer Users: A Quasi-Experimental Study. Journal of Lifestyle Medicine, 13(2), 123–128. https://doi.org/10.15280/jlm.2023.13.2.123
Wagner, E. R., Gottschalk, M. B., Ahmed, A. S., Graf, A. R., & Karzon, A. L. (2023). Novel Diagnostic and Treatment Techniques for Neurogenic Thoracic Outlet Syndrome. Techniques in hand & upper extremity surgery, 27(2), 100–114. https://doi.org/10.1097/BTH.0000000000000419
University of North Carolina School of Medicine. (2020). Upper Body Stretching. https://www.med.unc.edu/htcenter/wp-content/uploads/sites/711/2020/04/Upper-Body-Stretching.pdf
Maryland Pain & Wellness Center. (2025). Stretches to Help with Strained Chest Muscles. Maryland Pain & Wellness Center Restoring Hope, Rebuilding Lives. https://www.marylandpainandwellnesscenter.com/blog/stretches-to-help-with-strained-chest muscles#:~:text=With%20your%20knees%20bent%20and,assist%20in%20deepening%20the%20stretch.
OrthoCarolina. (N.D.). Stretching Guide to Ease Tight Muscles. https://www.orthocarolina.com/storage/wysiwyg/stretching_guide_1.pdf
Dye, J., Allyn, M., & Frank, C. (2024). Is there an immediate effect on pectoralis minor length after performing a prone scapular retraction exercise using typical sets and repetitions in pain-free participants? Journal of bodywork and movement therapies, 40, 1014–1019. https://doi.org/10.1016/j.jbmt.2024.07.026
Chankavee, N., Amatachaya, S., Hunsawong, T., Thaweewannakij, T., & Mato, L. (2023). Effects of modified long stick exercise on hyperkyphosis, muscle imbalance, and balance control in elderly community-dwelling women with hyperkyphosis. Journal of back and musculoskeletal rehabilitation, 36(5), 1151–1162. https://doi.org/10.3233/BMR-220350
Liao, Y. X., Saiken, A., Chang, X., Guo, Y. F., Tan, Z., Deng, F., Meng, Q. L., Zhen, H., Li, Y. M., & Fang, B. M. (2025). Associations of fat, bone, and muscle indices with disease severity in patients with obstructive sleep apnea-hypopnea syndrome. Sleep & breathing = Schlaf & Atmung, 29(1), 82. https://doi.org/10.1007/s11325-024-03241-8
Thongchote, K., Chinwaro, U., & Lapmanee, S. (2024). Effects of scapulothoracic exercises on chest mobility, respiratory muscle strength, and pulmonary function in male COPD patients with forward shoulder posture: A randomized controlled trial. F1000Research, 11, 1284. https://doi.org/10.12688/f1000research.126832.2
Could older individuals who do not have symptoms of shoulder pain or loss of shoulder and arm function have a rotator cuff tear?
Rotator Cuff Tear Physical Therapy
A rotator cuff tear is a common injury to the four muscles and tendons surrounding and stabilizing the shoulder joint. Studies have shown that (Geary M. B., & Elfar J. C. 2015)
30% of those under the age of 70
70% of those over age 80 have a rotator cuff tear.
Physical therapy is often recommended as a first-line initial treatment for rotator cuff pain. In most cases, a rotator cuff tear will not need surgical treatment. Determining when surgery is necessary depends on several factors a patient can discuss with their healthcare provider.
Causes
Overuse and repetitive motions
Trauma (e.g., falls, collisions)
Age-related degeneration
Symptoms
Shoulder pain, especially with overhead or rotational movements
Weakness and difficulty raising the arm
Clicking or grinding sounds in the shoulder
Limited range of motion
Treatment
The goal of physical therapy for a rotator cuff tear is not necessarily to heal the torn tendon but to relieve pain and improve strength by reducing inflammation and restoring shoulder joint mechanics. This is achieved through physical therapy, ice application, anti-inflammatory treatments like medications, and cortisone injections.
Physical Therapy
The goal of physical therapy is to improve the function of the muscles that surround the shoulder. Physical therapy targets the smaller muscles around the shoulder that are commonly neglected. By strengthening these muscles, the treatment can help compensate for damaged tendons and improve the mechanics of the shoulder joint. A chiropractic physical therapy team will develop a personalized exercise program. Generally, rehabilitation will start with gentle range of motion exercises that can be accomplished using the arms to lift a mobility stick/wand overhead.
Shoulder Pulleys
These improve shoulder range of motion and flexibility.
Isometric Exercises
These exercises are for the rotator cuff muscles and may then be started.
This exercise can improve the contracting of the muscles around the shoulder and offer more support to the shoulder joint.
Scapular Stabilization Exercises
These can also be done to improve the muscles surrounding the shoulder blade’s function.
This can help improve how the shoulder joint, arm, and scapulae move together when using the arm.
Advanced Strengthening
Advanced exercises can be done with a dumbbell or resistance band.
Consult your healthcare provider or physical therapist before starting these or any other exercises for a rotator cuff tear. Doing exercises correctly prevents further pain, injury, or shoulder problems. Specific, focused exercises can help expedite and regain normal shoulder function.
Injury Medical Chiropractic and Functional Medicine Clinic
The prognosis for rotator cuff tears depends on the severity of the tear and the individual’s overall health. With proper treatment, most people can regain the full function of their shoulders. However, some may experience ongoing pain or limitations in severe cases. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to build optimal health and wellness solutions. We focus on what works for you to relieve pain, restore function, prevent injury, and help mitigate issues through adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal problems.
Shoulder Pain Chiropractic Treatment
References
Geary, M. B., & Elfar, J. C. (2015). Rotator Cuff Tears in the Elderly Patients. Geriatric orthopaedic surgery & rehabilitation, 6(3), 220–224. https://doi.org/10.1177/2151458515583895
For individuals with shoulder pain and problems, what are the stages of a frozen shoulder, how long do they last, and what can be done to relieve pain?
Frozen Shoulder Stages
A frozen shoulder, also called adhesive capsulitis, is a very common cause of shoulder pain. It causes severe pain and limited mobility. The condition progresses through stages and can take up to two years to resolve completely. The stages of frozen shoulder include pre-freezing, freezing, freezing, and thawing.
Stage 1
Pre-Freezing – 1 month to 3 months
Pre-freezing describes the earliest stage of a frozen shoulder. This is when individuals first start to notice pain in their shoulder. (Soussahn, S. et al., 2024) Many in this stage will first experience the pain at night while changing sleeping positions. As the condition progresses, individuals may notice pain when they move their shoulders, especially when raising their arms or reaching behind them. Individuals may also find reduced mobility in that shoulder and may ache even when not using it. Because motion may be only slightly restricted in this stage, an early frozen shoulder can be mistaken for a rotator cuff problem. (Chan H. B. Y., Pua P. Y., & How C. H. 2017)
Root Cause
A frozen shoulder happens when there is inflammation in the tissue that surrounds the shoulder joint. Although the specific causes aren’t known, immobilization after an injury and other shoulder conditions, like bursitis, may play a role. (Johns Hopkins Medicine, 2025)
Stage 2
Freezing – 10 weeks to 8 months
The freezing stage is the most painful. The shoulder capsule becomes inflamed and can thicken and stiffen. As this happens, shoulder movements become increasingly difficult and painful. (Soussahn, S. et al., 2024)
Stage 3
Frozen – 4 months to 12 months
The third stage of a frozen shoulder is known as the frozen phase, where the shoulder is stiff. The examination finding confirming the frozen shoulder diagnosis is that neither the individual nor another person can move the shoulder. (UpToDate, 2024) With a rotator cuff issue, a patient cannot move their arm normally, but the healthcare provider can. This distinguishes between a frozen shoulder and a rotator cuff injury. The frozen stage is typically much less painful than freezing, but pain can result from simple activities. (Soussahn, S. et al., 2024) Rotation of the shoulder joint is limited, making activities like washing hair or reaching painful or difficult.
Stage 4
Thawing – 5 months to 2 years
In this phase, the shoulder joint capsule becomes thickened and stiff but gradually loosens with time. (Soussahn, S. et al., 2024) Stretching the shoulder capsule, even allowing for some discomfort, is important to ensure the shoulder joint’s mobility continues to recover. Not having the extreme pain associated with freezing the joint and seeing gradual gains in mobility make this stage tolerable.
Treatment
Frozen shoulder treatment starts with physical therapy and joint stretching. Anti-inflammatory medications, ice and heat application, and alternative therapies can all help manage the discomfort. A healthcare provider may also recommend a corticosteroid injection to reduce inflammation, relieve pain, and expedite improved mobility. Redler L. H. & Dennis E. R. 2019)
Surgery is seldom needed but is an option for treating a frozen shoulder. It is usually only considered if prolonged efforts at therapy have failed to improve symptoms. One of the problems is that surgery could worsen shoulder problems. (Le H. V., Lee S. J., Nazarian A., & Rodriguez E. K. 2017)
Prognosis
The timeline for recovery can be long, measured in months and possibly years. (Le H. V., Lee S. J., Nazarian A., & Rodriguez E. K. 2017) Expecting a quick recovery can cause more frustration. However, individuals can take steps to speed their recovery and reduce discomfort. Physical therapy can be beneficial, and a healthcare provider can suggest treatments to help alleviate pain while recovering. Over time, almost all patients will find complete relief and a normal or near-normal range of motion in their shoulder joints.
Injury Medical Chiropractic and Functional Medicine Clinic
Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to build optimal health and wellness solutions. We focus on what works for you to relieve pain, restore function, prevent injury, and help mitigate issues through adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal problems.
Motion Key To Healing
References
Soussahn, S., Hu, D., Durieux, J., Kosmas, C., & Faraji, N. (2024). Adhesive capsulitis: Utility of magnetic resonance imaging as a primary diagnostic tool and clinical management support. Current problems in diagnostic radiology, 53(4), 464–469. https://doi.org/10.1067/j.cpradiol.2024.03.005
Chan, H. B. Y., Pua, P. Y., & How, C. H. (2017). Physical therapy in the management of frozen shoulder. Singapore Medical Journal, 58(12), 685–689. https://doi.org/10.11622/smedj.2017107
UpToDate. (2024). Patient education: Frozen shoulder (beyond the basics). https://www.uptodate.com/contents/frozen-shoulder-beyond-the-basics
Redler, L. H., & Dennis, E. R. (2019). Treatment of Adhesive Capsulitis of the Shoulder. The Journal of the American Academy of Orthopaedic Surgeons, 27(12), e544–e554. https://doi.org/10.5435/JAAOS-D-17-00606
Le, H. V., Lee, S. J., Nazarian, A., & Rodriguez, E. K. (2017). Adhesive capsulitis of the shoulder: review of pathophysiology and current clinical treatments. Shoulder & elbow, 9(2), 75–84. https://doi.org/10.1177/1758573216676786
Can understanding the anatomy and function of the long thoracic nerve help individuals make informed healthcare decisions after an injury to the nerve?
Long Thoracic Nerve
Also referred to as the posterior thoracic nerve, the long thoracic nerve/LTN is a thin superficial nerve that runs from the cervical spine to the chest wall side of the trunk. It supplies motor function to the thorax’s serratus anterior muscle, helping stabilize the shoulder blade. Injury to this nerve can cause limited or abnormal shoulder and shoulder blade motion, including difficulty raising the arm during overhead reaching.
Anatomy
The long thoracic nerve originates from the ventral rami of cervical nerves C5, C6, and C7. (Waxenbaum JA, Reddy V, Bordoni B. 2023) In some individuals, the root from C7 is absent; in others, a small nerve root branches from C8. The nerve roots from C5 and C6 go through the medial scalene muscle to join the C7 nerve. It travels behind the brachial plexus axillary artery and vein and courses down the lateral side of the thorax. The long thoracic nerve terminates at the lower portion of the serratus anterior muscle, sending small nerve tendrils to each muscle’s projections, which attach to the ribs. Because the long thoracic nerve is located on the lateral side of the chest, it is vulnerable to injury during sports or surgical procedures. The nerve also has a smaller diameter than other cervical and brachial plexus nerves, which increases its potential for injury.
Function
The long thoracic nerve attaches to the underside of the shoulder blade and inserts as muscular slips into the ribs. It supplies motor function to the serratus anterior muscle, essential for normal shoulder motion. When it contracts, it pulls the shoulder blade against the ribs and thorax, helping to move and stabilize the arm as it moves forward and up during shoulder motions. Injury to the long thoracic nerve causes a condition called scapular winging. This occurs when the serratus anterior muscle becomes weakened or paralyzed after injury. (Lung K, St Lucia K, Lui F. 2024)
Susceptibility to Injury
The LTN is relatively unprotected and can be damaged by several things, including:
Heavy backpacks
Sports
Activities the body is not used to, like digging
Using crutches
Conditions
Injury to the long thoracic nerve may occur as a result of trauma, lifting heavy weights above the shoulder, or a surgical procedure. Surgical procedures that may place the nerve at risk for injury may include: (Lung K, St Lucia K, Lui F. 2024)
Axillary lymph node dissection
Improperly placed intercostal drains
Chest tube placements
Mastectomy
Thoracotomy
The long thoracic nerve is protected during these procedures by the surgeon and proper surgical technique, but occasionally, difficulties arise during surgery, and the nerve may become injured. Individuals may also have an anatomical variance that places their nerves in varying positions. The surgeon may not see it and accidentally injure their nerves during surgery.
The superficial long thoracic nerve may also be injured during sports or trauma to the trunk. A blow to the side or a sudden overhead stretch to the shoulder may be enough to damage the nerve, paralyzing the serratus anterior muscle.
Weakness or paralysis of the serratus anterior muscle will result in a winged scapula. To test for this:
Stand about two feet from a wall, facing it.
Place both hands on the wall and gently push against it.
If one of the shoulder blades sticks out abnormally, it could be a winged scapula.
Have a family member or friend stand behind you and check the shoulder blade position.
If you suspect a winged scapula, visit a physician who can assess the condition and determine if there is a long thoracic nerve injury.
Winging the scapula may result in difficulty lifting the arm overhead. The serratus anterior muscle works with other scapular stabilizers, such as the upper trapezius and levator scapula, to properly position the shoulder blade when lifting the arm. Failure of the serratus to stabilize the shoulder blade may make lifting the arm impossible.
Clinical examination is usually used to diagnose a long thoracic nerve injury. X-rays and MRIs cannot show the nerve injury directly, although an MRI can show some secondary signs to help confirm the diagnosis. An electromyographic or EMG test may also be performed to examine the function of the long thoracic nerve.
Treatment and Rehabilitation
Treatment for LTN pain and reduced movement may include:
Rest
Heat or ice
Anti-inflammatory pain medication
Neck support or a pillow
Avoiding strenuous activity and driving
If the long thoracic nerve is severely injured and the serratus anterior is completely paralyzed, the best course of action is to be active and monitor the condition. Full recovery of arm function can take one to two years. If permanent nerve injury has occurred, surgery may be an option to restore shoulder motion and function. Several different kinds of surgery can be used to address winged scapula. (Vetter M. et al., 2017)
One involves transferring the pectoralis major tendon to the scapula (Vetter M. et al., 2017) so it functions as the serratus.
Often, the tendon has to be lengthened, which may be done using part of the hamstring tendon.
After surgery, individuals will likely wear a sling on their arm for a few weeks, and then gentle range-of-motion exercises will be initiated.
After eight to ten weeks, gentle progressive strengthening of the new tendon can begin.
Full shoulder motion and strength recovery are expected six to 12 months after surgery.
Lie on your back and raise both arms toward the ceiling.
Make a fist and punch up toward the ceiling.
Ensure the motion is steady and deliberate, and keep the elbow straight.
Hold the position for three seconds, then slowly lower the arm to the starting position.
Perform 10 to 15 repetitions.
Holding a small dumbbell in your hands can make the exercise more challenging.
Pushup
Lie on your stomach and place your hands flat on the ground by your shoulders as if you were going to perform a pushup.
Perform a pushup and press further, allowing the shoulder blades to wrap around the thorax.
Hold this position for three seconds, and slowly release.
Perform 10 to 15 reps.
If this is too difficult, perform the pushup against a wall to reduce the effect of gravity on the exercise.
Scapular Winging in Depth
References
Waxenbaum, J. A., Reddy, V., & Bordoni, B. (2024). Anatomy, Head and Neck: Cervical Nerves. In StatPearls. https://www.ncbi.nlm.nih.gov/pubmed/30844163
Lung, K., St Lucia, K., & Lui, F. (2024). Anatomy, Thorax, Serratus Anterior Muscles. In StatPearls. https://www.ncbi.nlm.nih.gov/pubmed/30285352
Vetter, M., Charran, O., Yilmaz, E., Edwards, B., Muhleman, M. A., Oskouian, R. J., Tubbs, R. S., & Loukas, M. (2017). Winged Scapula: A Comprehensive Review of Surgical Treatment. Cureus, 9(12), e1923. https://doi.org/10.7759/cureus.1923
Berthold, J. B., Burg, T. M., & Nussbaum, R. P. (2017). Long Thoracic Nerve Injury Caused by Overhead Weight Lifting Leading to Scapular Dyskinesis and Medial Scapular Winging. The Journal of the American Osteopathic Association, 117(2), 133–137. https://doi.org/10.7556/jaoa.2017.025
An axillary nerve injury can cause pain, weakness, and shoulder mobility loss. Can physical therapy help restore and maintain shoulder joint flexibility?
Axillary Nerve
The axillary nerve, or the circumflex nerve, is a peripheral nerve that runs through the shoulder and supports movement and sensation in the upper limbs. It originates in the neck at the brachial plexus, a network of nerves that extends from the neck and upper torso to the shoulders and arms. Its primary purpose is to supply nerve function to the shoulder joint and three muscles in the arm and also innervates some skin in the region.
Anatomy
Except for the cranial nerves, all the body’s nerves branch off from the spinal cord, emerge from between vertebrae and continue to branch off as they travel to various muscles and other structures. The axillary nerve is named after the axilla, the medical name for the armpit. Individuals have two, one on each side. After leaving the spinal column, the axillary nerve runs behind the axillary artery and continues to the shoulder blade’s lower edge of the subscapularis muscle. It winds back and travels down the arm along the posterior humeral circumflex artery, which then passes through the quadrangular space (a small area of the shoulder blade just above the armpit where there is a gap in the muscles that allows nerves and blood vessels to pass through to the arm before it divides into terminal branches, which are:
Anterior Division
Supplies motor innervation to the deltoid’s anterior and middle heads, allowing the arm to abduct or move away from the body.
It winds around the neck of the humerus/funny bone, goes beneath the deltoid muscle, and then connects to the forward edge of the deltoid.
A few small cutaneous branches serve the skin in that area.
Posterior Division
Innervates the teres minor muscles and the lower part of the deltoid.
It enters the deep fascia and becomes the superior lateral cutaneous nerve.
It then wraps around the lower edge of the deltoid, connects to the skin over the lower two-thirds of the muscle, and covers the long head of the triceps brachii.
Articular Branch
Comes from the trunk of the axillary nerve and enters the glenohumeral joint, which is in the shoulder, below the subscapularis muscle.
Anatomical Variations
In a case report, healthcare providers noted an incidence of the nerve branching directly off the upper trunk of the brachial plexus rather than the posterior cord. (Subasinghe S. K. and Goonewardene S. 2016) In this case, it innervated the subscapularis muscle, latissimus dorsi, and the deltoid and teres minor muscles and also had a communicating branch to the posterior cord. Another case documented multiple abnormalities in the course of the axillary nerve in an individual with pain and severely limited shoulder mobility. (Pizzo R. A. et al., 2019) During reverse shoulder arthroplasty, the surgeon discovered that the axillary nerve ran beside the coracoid process instead of underneath and stayed close to the subscapularis muscle instead of traveling through the quadrangular space. The case noted earlier reports of axillary nerves not running through the quadrangular space. In those cases, the nerve pierced the subscapularis muscle or split into branches before reaching the quadrangular space.
Function
The axillary nerve functions as a motor nerve that controls movement and a sensory nerve that controls sensations like touch or temperature.
Motor
As a motor nerve, the axillary nerve innervates three muscles in the arm and includes:
Deltoid
Allows flexing of the shoulder joint and rotating the shoulder inward.
Long Head of the Triceps
It runs down the back of the outer arm, allowing straightening, pulling the upper arm toward the body, or extending it backward.
The radial nerve can also innervate this muscle.
Teres Minor
One of the rotator cuff muscles starts outside the shoulder and runs diagonally along the bottom edge of the shoulder blade.
It works with other muscles to allow for the external rotation of the shoulder joint.
Sensory
In its sensory role, the nerve carries information to the brain from the following:
Glenohumeral joint or the ball-and-socket joint in the shoulder.
The skin on the lower two-thirds of the deltoid muscle through the superior lateral cutaneous branch.
Injuries and Conditions
Problems with the axillary nerve can be caused by injuries anywhere along the arm and shoulder and by disease. Common injuries include:
Dislocations
Of the shoulder joint, which can cause axillary nerve palsy.
Fracture
Of the surgical neck of the humerus.
Compression
This stems from walking with crutches, also known as crutch palsy.
Direct Trauma
This can be from an impact sports, work, automobile accident, collision, or laceration.
Added Pressure
This can be from wearing a cast or splint.
Surgical Accidental Injury
An injury or damage can come from shoulder surgery, especially arthroscopic surgery on the inferior glenoid and capsule.
Quadrangular Space Syndrome
This is where the axillary nerve is compressed where it passes through that space, which is most common in athletes who perform frequent overhead motions)
Nerve Root Damage
Between the fifth and sixth cervical vertebrae, where the nerve emerges from the spinal cord, which can be caused by traction, compression, spinal disc prolapse, or a bulging disc.
Systemic Neurological Disorders
Example – multiple sclerosis
Erb’s Palsy
A condition often is the result of a birth injury called shoulder dystocia, in which a baby’s shoulder/s becomes stuck during childbirth.
Axillary Nerve Palsy
Damage can result in a type of peripheral neuropathy that can cause weakness in the deltoid and teres minor muscles.
This can result in losing the ability to lift the arm away from the body and weakness in various shoulder movements.
If the damage is severe enough, it can cause paralysis of the deltoid and other minor muscles, resulting in flat shoulder deformity, in which individuals cannot lay their shoulders flat when lying down.
Axillary nerve damage also can lead to a change, reduction, or loss of sensation in a small part of the arm just below the shoulder.
Nerve Injury Statistics
Three times more common in men than women.
It may be present in as many as 65% of shoulder injuries.
The risk of injury due to dislocation is significantly increased after age 50.
Tests
If a healthcare provider suspects a problem with axillary nerve function, they’ll test the shoulder’s range of motion and skin sensitivity. A difference in the range of motion between the shoulders can indicate a nerve injury. Individuals may be sent for electromyography and a nerve conduction study to verify nerve palsy. In some cases, an MRI and/or X-rays may be ordered, especially if the cause of possible nerve damage is unknown.
Rehabilitation
Depending on the severity and cause of the injury, non-surgical treatments may be recommended, with surgery as a last resort. Non-surgical treatment can include some combination of immobilization, rest, ice, physical therapy, and anti-inflammatory meds. Physical treatment typically lasts about six weeks and focuses on strengthening and stimulating the muscles to prevent joint stiffness, which can impair long-term function.
Surgery
If conservative treatments don’t work, surgery may be recommended, especially if several months have passed without improvement. Surgical outcomes are generally better if surgery is performed within six months of the injury, and regardless of the time frame, the prognosis is considered positive in about 90% of cases. Surgical procedures performed for axillary nerve dysfunction or injury include:
Neurolysis
This procedure involves targeted damage/degeneration of nerve fibers, interrupts the nerve signals, and eliminates pain while the damaged area heals.
Neurorrhaphy
This procedure stitches a severed nerve back together.
Nerve Grafting
Grafting involves transplanting a portion of another nerve, usually the sural nerve, to reconnect severed nerves.
This helps, especially when the damaged portion is too large to be repaired by neurorrhaphy.
It allows a pathway for signals and encourages the regrowth of nerve axons.
Neurotization or Nerve Transfer
Similar to grafting but used when the nerve is too damaged to heal.
This procedure involves transplanting a healthy but less important nerve, or a portion of a nerve, to replace the damaged one and restore function.
Injury Medical Chiropractic and Functional Medicine Clinic
Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution. We focus on what works for you to relieve pain, restore function, and prevent injury. Regarding musculoskeletal pain, specialists like chiropractors, acupuncturists, and massage therapists can help mitigate the pain through spinal adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal issues.
Shoulder Pain Chiropractic Treatment
References
Subasinghe, S. K., & Goonewardene, S. (2016). A Rare Variation of the Axillary Nerve Formed as Direct Branch of the Upper Trunk. Journal of clinical and diagnostic research : JCDR, 10(8), ND01–ND2. https://doi.org/10.7860/JCDR/2016/20048.8255
Pizzo, R. A., Lynch, J., Adams, D. M., Yoon, R. S., & Liporace, F. A. (2019). Unusual anatomic variant of the axillary nerve challenging the deltopectoral approach to the shoulder: a case report. Patient safety in surgery, 13, 9. https://doi.org/10.1186/s13037-019-0189-1
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