Causes, Symptoms, and Treatment of a Rotator Cuff Tear
The rotator cuff is a group of muscles and tendons that helps stabilize the shoulder and control arm movement. A rotator cuff tear can happen from a sudden injury, but it can also develop gradually over time from repetitive overhead use, degeneration, or age-related wear. Common symptoms include shoulder pain, weakness, limited range of motion, and difficulty with everyday tasks such as lifting, reaching, or getting dressed.
Some tears are partial, while others are full-thickness tears. Treatment depends on the severity of the tear and how much it is affecting daily life. Many patients improve with rest, physical therapy, pain management, and activity modification. In other cases, surgery may be recommended to repair the torn tendon and improve shoulder function.
How Rotator Cuff Tears Are Diagnosed
Diagnosis usually begins with a discussion of symptoms, how the shoulder problem started, and what movements make it worse. A specialist will typically examine shoulder strength, motion, and areas of tenderness, and look for signs that the tendon is not functioning normally.
Imaging is often used to confirm the diagnosis and better understand the size and location of the tear. MRI is commonly used when a tendon tear is suspected, and ultrasound may also be helpful in some cases. X-rays may be part of the workup as well, especially to look for other shoulder problems contributing to symptoms.
Nonsurgical Management of a Rotator Cuff Tear
Not every rotator cuff tear requires surgery. Many patients improve with nonsurgical treatment, especially when symptoms are manageable and shoulder function can be improved without an operation. Conservative treatment often includes rest, activity modification, anti-inflammatory medication when appropriate, and physical therapy focused on motion, strength, and shoulder mechanics.
Some patients may also benefit from an injection to help manage pain, depending on the condition of the shoulder and the goals of treatment. Nonsurgical care is often the first step when pain is present but function is still reasonably preserved, or when a patient prefers to begin with conservative treatment.
When Surgery Is Considered
Surgery is more often considered when shoulder pain continues despite conservative treatment, when weakness is affecting function, or when the tear is significant enough that repair is expected to provide a better long-term result. It may also be recommended when symptoms interfere with sleep, work, exercise, or overhead activity.
Rotator cuff repair may be discussed when:
• pain is persistent and not improving with therapy or other nonsurgical treatment,
• weakness is making it hard to lift, reach, or use the arm normally,
• shoulder function continues to decline,
• or the tear is severe enough that repair is the better option for preserving function.
The best way to know whether surgery should be part of the plan is through an orthopedic evaluation that considers symptoms, physical exam findings, imaging, and treatment goals.
