Why Does My Shoulder Hurt When I Reach Behind My Back?
If you feel shoulder pain while trying to reach behind your back, it may be due to rotator cuff injuries, shoulder impingement, or arthritis, which restricts shoulder joint mobility. These conditions cause inflammation, stiffness, and discomfort, and make everyday movements painful. Therefore, you should consult a doctor for a proper physical examination.
At Total Orthopedics and Sports Medicine, we specialize in treating complex shoulder pain that interferes with everyday activities. Our orthopedic specialists offer advanced techniques to address the root cause of your condition. Whether caused by rotator cuff tendons or a minor injury, we help restore your range of motion. Call us at 855-321-6784 to book your visit now.
What Causes Shoulder Pain When You Move Your Arm Backward?
You may experience shoulder pain when moving your arm backward due to shoulder muscle tendinitis or tears. It can also happen due to bursitis, where the fluid-filled sac that cushions the joint irritates and causes fractures or dislocations. These conditions may cause symptoms such as arthritis, weakness, reduced range of motion, or a popping sound near the shoulder blade.
In addition to these issues, poor posture, repetitive stretch movements, and reaching overhead activities can worsen strain on the joint. People with an active life, athletes, or those who frequently lift heavy objects may also experience ongoing pain. In such cases, your healthcare provider may recommend anti-inflammatory medications or corticosteroid injections to relieve pain and reduce inflammation and swelling.
However, if left untreated for several weeks, the condition may gradually worsen and reduce the quality of life. Severe cases might require surgical repair, especially when the four muscles of the rotator cuff are severely injured.
How Does Shoulder Impingement Affect Arm Movement?
Shoulder impingement reduces arm movement, causing pain, stiffness, and weakness, particularly when lifting the arm overhead or behind the back. It occurs when rotator cuff tendons and bursae get compressed between the acromion of the shoulder blade and the arm bone. As a result, it may lead to inflammation, swelling, or even small tears.
Shoulder impingement syndrome is common in people whose sports or occupations demand frequent overhead movements, such as swimming, volleyball, handball, carpentry, painting, or hairdressing. Other causes of shoulder impingement may include:
- Repetitive trauma
- Poor posture
- An abnormal bone shape that increases rubbing within the joint
- Carrying heavy loads
- Certain infections, such as septic arthritis, tuberculosis of the shoulder joint
- Smoking
- Use of fluoroquinolone antibiotics
This condition becomes more common with age, particularly in individuals over 50. A NCBI study reveals that shoulder problems affect 7%–34% of people, with shoulder impingement accounting for 44%–65% of all shoulder pain. Therefore, a proper checkup by a doctor is essential to diagnose shoulder impingement and identify its causes accurately.
At Total Orthopedics and Sports Medicine, we perform X-rays and offer targeted rehabilitation plans for shoulder impingement issues. Also, we provide corticosteroid injections or advanced surgery in severe cases. Reach out today before your shoulder impingement pain causes long-term mobility issues.
Could Biceps Tendon Injuries Cause Pain When Moving Your Arm Backward?
Yes, biceps tendon injuries can trigger pain because the tendon anchors the biceps muscle to the shoulder and upper arm. When the tissue gets damaged, inflamed, or overstressed, it disrupts smooth motion in your shoulder. It may also cause pain in the back of the arm and often worsens when lifting the arm above shoulder level.
These injuries often result from repetitive overhead movements, heavy lifting, or age-related degeneration of the body. They may appear as tendonitis, partial tears, or complete ruptures. According to PubMed research, the incidence of distal biceps tendon rupture is approximately 2.55 cases per 100,000 patient-years, with most cases occurring in middle-aged men (35–54 years). In comparison, proximal biceps ruptures occur more frequently in older adults.
Both types can limit your arm and elbow mobility and cause significant pain. To prevent such injuries from worsening, healthcare professionals may advise rest, conservative treatments, or anti-inflammatory drugs.
How Does Thoracic Spine Stiffness Contribute to Shoulder Pain?
Thoracic spine stiffness limits the shoulder blade (scapula) and upper arm (humerus) movement. This abnormal strain increases the risk of impingement syndrome, rotator cuff injuries, and chronic pain, especially during overhead or repetitive movements.
The shoulder blade is connected to the ribcage and chest, which rely on proper thoracic spine motion. If the thoracic spine is stiff and unable to extend or rotate correctly, the scapula cannot move freely. This creates improper biomechanics, where the shoulder joint overworks to maintain its range of motion, causing irritation, impingement, and muscle imbalances.
Over time, the added stress can also affect posture by shifting the humeral head and shoulders forward. As a result, this situation may increase stress or contribute to rotator cuff tendonitis, soft tissue damage, and tears.
Can Scar Tissue From Rotator Cuff Surgery or Injury Limit Movement?
Yes, scar tissue from a rotator cuff injury or surgery can limit movement, which causes stiffness and pain. While it forms part of the body’s natural healing process, excessive scar tissue may bind muscles, tendons, and ligaments together to restrict the shoulder joint’s normal flexibility.
Moreover, this condition may lead to difficulty with overhead or behind-the-back movements and may progress to conditions like frozen shoulder. In such cases, early intervention through guided stretching and mobility exercises can help manage stiffness. However, if movement remains restricted, corticosteroid injections or surgical release may be required to restore shoulder function.
At Total Orthopedics and Sports Medicine, we specialize in helping patients recover mobility and strength after rotator cuff injuries or surgery. Our team performs minimally invasive procedures to reduce scar tissue adhesions and enhance shoulder flexibility. Contact us today to schedule a consultation.
Can Hypermobility Syndrome Lead to Shoulder Instability and Pain?
Yes, hypermobility syndrome can cause shoulder instability and pain because loose or overly flexible ligaments fail to provide proper joint support. The condition involves joints that move beyond their normal range of motion, making the shoulder less stable. This instability is increased by fatigue, overuse, poor mechanics, and underlying conditions like Hypermobility Spectrum Disorder (HSD) or hypermobile Ehlers-Danlos syndrome (hEDS).
Over time, this can contribute to conditions like rotator cuff injuries or labral tears. According to NIH research, when joint hypermobility causes symptoms such as joint pain, unstable joints, or soft tissue injuries, it may develop into benign joint hypermobility syndrome (BJHS). This condition is more common in younger people, affecting 10–20% of the general population.
How Can Dry Needling Help Relieve Shoulder Muscle Tension?
Dry needling relieves shoulder muscle tension by inserting sterile needles into tight trigger points, which causes a twitch response that relaxes muscle fibers and restores proper function. This process increases blood flow, reduces stiffness, eases pain by releasing endorphins, and improves shoulder mobility while supporting natural healing.
At Total Orthopedics and Sports Medicine, Dr. Jarret Boroniec performs dry needling precisely to target hyperirritable muscle knots that often cause shoulder pain and tension. His technique enhances circulation to deliver oxygen and nutrients while flushing out waste products. Also, he performs controlled microtrauma to calm hypersensitive nerves and trigger the body’s natural healing response. Schedule your consultation with our top orthopedic doctors to improve shoulder movement by restoring flexibility and muscle balance.
Can Nerve Gliding Exercises Reduce Shoulder Discomfort?
Yes, nerve gliding exercises can decrease shoulder discomfort by improving nerve mobility, decreasing tension, and enhancing blood flow. These gentle movements relax restricted nerves and reduce pain, tingling, or stiffness caused by nerve compression. In addition to providing immediate relief, nerve gliding supports long-term shoulder function by restoring proper nerve signaling between the neck, shoulder, and arm. When performed correctly under the guidance of a healthcare provider, these exercises can help reduce the recurrence of discomfort and complement other treatments, such as posture correction.
How Can Electrical Stimulation (TENS) Ease Shoulder Pain?
TENS eases shoulder pain by sending mild electrical currents through electrodes placed on the skin. This either blocks pain signals from reaching the brain or stimulates the release of natural painkillers (endorphins). This non-invasive therapy reduces discomfort, supports movement, and makes exercise more manageable. Moreover, TENS can be helpful in rehabilitation plans for shoulder injuries, arthritis, or post-surgery recovery. While the effectiveness of this procedure depends on your condition, many doctors may find it a safe and drug-free option for managing shoulder pain.
Visit Total Orthopedics & Sports Medicine for Same-Day Shoulder Pain Treatment!
Shoulder pain when reaching behind your back often indicates underlying issues such as rotator cuff injuries, shoulder impingement, or joint stiffness. These conditions can limit your range of motion and make it difficult to perform daily routine tasks. Over time, this restriction can affect your posture and weaken surrounding muscles.
At Total Orthopedics & Sports Medicine, we offer same-day, patient-focused care to address your shoulder or upper arm pain. Our orthopedic experts use advanced diagnostics to restore strength and flexibility. We also offer a secure patient portal, medical record requests, and clear surgical instructions to smooth your treatment process. Visit us at 2103 Deer Park Avenue, Deer Park, NY 11729, or contact us at 855-321-6784 for a proper diagnosis.
FAQs
Which Activities Can Worsen Shoulder Pain?
Activities that involve repetitive overhead movements, heavy lifting, or sudden jerks can worsen shoulder pain. Sports such as tennis, swimming, or weightlifting may aggravate injuries. Even daily tasks, such as reaching behind the back or carrying heavy bags, can increase discomfort. Therefore, avoiding or modifying these activities is essential to protect your shoulder and support faster recovery.
How Does Adhesive Capsulitis Reduce Shoulder Rotation?
Adhesive capsulitis, also known as frozen shoulder, causes thickening and tightening of the shoulder capsule. This tightening limits internal and external rotation, which makes it painful to move the arm backward or overhead. However, early diagnosis and targeted exercises can help maintain motion and reduce the severity of stiffness.
Can Early Intervention Prevent Long-Term Shoulder Stiffness?
Yes, early intervention plays an important role in preventing long-term shoulder stiffness. A prompt rehabilitation plan, anti-inflammatory treatments, and range-of-motion exercises can help prevent scar tissue formation. Also, addressing pain and inflammation early reduces the risk of chronic restriction and helps patients regain shoulder function.
What Lifestyle Changes Can Help Improve Shoulder Mobility?
Lifestyle changes such as regular stretching, strengthening exercises, maintaining good posture, and avoiding repetitive strain can improve shoulder mobility. Incorporating low-impact activities like swimming or yoga supports flexibility. Additionally, maintaining a balanced diet, getting adequate rest, and practicing stress management can help prevent recurring shoulder problems.
Can Diabetes Increase The Risk Of Shoulder Stiffness?
Yes, diabetes can increase the risk of shoulder stiffness because high blood sugar levels may affect connective tissues and reduce joint flexibility. People with diabetes are more likely to develop adhesive capsulitis. That’s why proper blood sugar control and early treatment of shoulder discomfort are required to lower this risk.
Does Regular Stretching Help Prevent Frozen Shoulder?
Yes, regular stretching helps prevent frozen shoulder by maintaining flexibility and reducing stiffness in the joint capsule. Gentle exercises improve blood flow, promote tissue healing, and support the shoulder’s range of motion. Moreover, consistent stretching combined with strength training can significantly reduce the risk of developing adhesive capsulitis, particularly in individuals with risk factors such as age or diabetes.
Can Shoulder Stiffness Occur After Surgery Or Immobilization?
Yes, shoulder stiffness can occur after surgery or prolonged immobilization because joints and surrounding tissues lose flexibility when movement is limited. In such cases, scar tissue formation and muscle weakness may further restrict motion. Therefore, gradual mobility exercises are essential for preventing stiffness, restoring function, and ensuring a safe recovery after surgery or immobilization.
