What Should Seniors Know About Rotator Cuff Injuries?
Rotator cuff injuries are common in seniors, causing shoulder pain and limiting arm function. Understanding these injuries helps seniors recognize symptoms, explore treatment options, and maintain shoulder health.
Understanding the Rotator Cuff
The rotator cuff is a group of four muscles and their tendons that surround the shoulder joint. These muscles stabilize the shoulder and enable arm rotation and lifting. The tendons attach muscle to bone, allowing forces to transfer and movement to occur.
The shoulder’s remarkable range of motion comes at the cost of stability. The rotator cuff provides the stability that bones and ligaments cannot. When rotator cuff structures are damaged, shoulder function suffers significantly.
Types of Rotator Cuff Injuries
Tendinitis is inflammation of rotator cuff tendons, often from repetitive overhead motions or overuse. Pain occurs with movement and may worsen at night. Rest and conservative treatment usually resolve tendinitis.
Bursitis involves inflammation of the bursa, a fluid-filled sac that reduces friction in the shoulder. Bursitis often accompanies tendinitis. Symptoms include pain, swelling, and difficulty with overhead movements.
Tears can be partial, affecting only part of the tendon thickness, or complete, going all the way through. Tears may result from acute injury or gradual degeneration. Degenerative tears become increasingly common with age, with many people having tears without symptoms.
Why Seniors Are Affected
Tendons degenerate with age, becoming less elastic and more prone to damage. Blood supply to tendons decreases, impairing healing capacity. Decades of use accumulate microtrauma. These age-related changes make rotator cuff problems increasingly common after age 40.
By age 60, a significant percentage of people have rotator cuff tears, though many are asymptomatic. The presence of a tear does not necessarily mean surgery is needed. Many people function well despite tears.
Symptoms
Pain is the primary symptom, often located on the outer shoulder and upper arm. Pain typically worsens with overhead activities, reaching behind the back, and lying on the affected side. Night pain disrupting sleep is common.
Weakness in the arm, particularly with lifting and rotating, indicates rotator cuff dysfunction. Difficulty with activities like combing hair, reaching shelves, or fastening clothing behind the back occurs.
Crackling sensations with movement may be present. Limited range of motion develops as pain restricts movement. Symptoms typically develop gradually with degenerative problems but may appear suddenly with acute tears.
Treatment
Conservative treatment succeeds for many rotator cuff problems. Rest from aggravating activities, ice application, and anti-inflammatory medications reduce pain and inflammation. Most tendinitis and bursitis respond to conservative measures.
Physical therapy strengthens remaining rotator cuff muscles and improves shoulder mechanics. Targeted exercises restore function even when tears are present. Many people avoid surgery through dedicated rehabilitation.
Corticosteroid injections provide temporary relief and can facilitate participation in physical therapy. However, repeated injections may weaken tendons. Injections are used judiciously as part of comprehensive treatment.
Surgery may be recommended for tears that do not respond to conservative treatment, particularly in active individuals with acute tears. Arthroscopic techniques allow repair through small incisions. Recovery requires months of rehabilitation.
Getting Shoulder Care
All Seniors Foundation provides physical therapy for shoulder problems including rotator cuff injuries. Many shoulder problems improve with proper rehabilitation. Contact us if shoulder pain is affecting your daily activities.
