The distal biceps tendon attaches the biceps muscle to the radius, enabling elbow flexion and forearm supination. A distal biceps rupture — complete detachment from the bone — typically occurs when a significant eccentric force is applied to a bent elbow (e.g., catching a heavy object or during a heavy lift), resulting in immediate pain, weakness, and often a visible "Popeye" deformity of the upper arm.
Dr. Joe Cooper, a board-certified and fellowship-trained orthopedic surgeon in Beverly Hills and Brentwood, specializes in the prompt surgical repair of distal biceps ruptures.
Symptoms
- Sudden "pop" or tearing sensation at the front of the elbow
- Immediate sharp pain, bruising, and swelling
- A muscle bulge in the upper arm ("Popeye" deformity)
- Significant weakness with bending the elbow and rotating the forearm palm-up
Treatment
For active patients and those requiring full strength, surgical repair is strongly recommended — ideally within 2–3 weeks of injury. The tendon is reattached using suture anchors or cortical buttons. Non-surgical management may be appropriate for older, lower-demand patients accepting some permanent loss of supination strength.
Recovery
Return to light activity occurs at 4–6 weeks; full strength is achieved by 4–6 months. Physical therapy is a critical component of recovery.
Contact Dr. Cooper
Early repair leads to the best outcomes. Contact our Beverly Hills or Brentwood office promptly after injury.
