Proximal Biceps Tendon Tear and Biceps Pain

The long head of the biceps tendon travels through the shoulder joint and is vulnerable to inflammation, degeneration, partial tearing, and complete rupture.

The long head of the biceps tendon travels through the shoulder joint and is vulnerable to inflammation, degeneration, partial tearing, and complete rupture. A rupture may cause a pop, bruising, cramping, and a visible "Popeye" bulge, but many patients retain good function because the second biceps attachment remains intact.

Biceps problems also commonly occur with rotator cuff tears, SLAP injuries, shoulder arthritis, and other sources of pain. The key question is whether the biceps is the primary problem or part of a larger shoulder condition.

Most isolated proximal biceps ruptures do not require surgery. Treatment may include observation, activity modification, medication, and physical therapy. Biceps tenodesis may be considered for persistent pain, severe cramping, weakness that affects function, or significant biceps disease treated during another shoulder operation. The decision is based on symptoms and goals, not cosmetic appearance alone.

This information is educational and is not a substitute for an individualized medical evaluation. Written and medically reviewed by Michael L. Knudsen, MD | Last reviewed: July 2026