Biceps Tendon Tear Treatment
The biceps has two attachments at the shoulder and one at the elbow, and which end tears changes almost everything about the recommendation. A tear at the shoulder in a sixty year old is frequently left alone. A tear at the elbow in that same patient is usually repaired, and repaired promptly.
Treating both ends of the biceps well requires a surgeon equally comfortable at the shoulder and the elbow, which is not a given in a shoulder focused practice. Steven Struhl, MD has performed more than 5,000 arthroscopic procedures since entering practice in 1991, holds board certification in orthopedic surgery and separate certification in sports medicine, and completed his sports medicine fellowship at Penn State University. He is a Fellow of the American Academy of Orthopaedic Surgeons and teaches orthopedic residents at NYU Hospital for Joint Diseases.
Types of Biceps Tendon Tears at the Shoulder and Elbow
- Proximal Long Head: the tendon at the top of the shoulder, by far the most common rupture site.
- Proximal Short Head: the second shoulder attachment, which is rarely injured in isolation.
- Distal Attachment: the tendon at the elbow, less common but far more functionally significant.
- Partial Tearing: fraying and inflammation without complete rupture, often alongside cuff disease.
Biceps Tendon Tear Symptoms and the Popeye Deformity
A proximal rupture at the shoulder frequently announces itself with an audible pop during a lift, followed by bruising down the arm and a visible bulge as the muscle belly retracts, the deformity commonly called a Popeye sign. What surprises most patients is how little strength they actually lose.
- A Sudden Pop: an audible or felt snap at the moment of injury during a lift or pull.
- Visible Deformity: the muscle bunches into a bulge as the released tendon allows it to retract.
- Bruising: discoloration spreading down the arm over the days following the tear.
- Cramping With Use: aching or cramping in the muscle belly during repetitive activity.
Distal Biceps Tendon Rupture at the Elbow
A distal rupture is a different problem entirely. The distal tendon is the primary supinator of the forearm, meaning the motion of turning a doorknob or a screwdriver, and losing it produces meaningful, permanent weakness that does not compensate away. Repair is generally recommended, and the window matters, because a retracted tendon becomes progressively harder to bring back to its attachment after a few weeks.
- Supination Weakness: significant loss of the ability to rotate the forearm palm upward.
- Flexion Weakness: measurable loss of elbow bending strength compared with the other arm.
- Time Sensitive Repair: direct repair becomes more difficult as the tendon retracts and scars.
- Reliable Outcomes: early repair generally restores strength close to the uninjured side.
Because the two ends carry such different consequences, Dr. Struhl emphasizes identifying which one tore before anything else, noting that “it is our goal to establish tissue specific diagnosis early in the course of treatment, avoiding the weeks of therapy and repetitive injections that are typically given as initial treatment.” – Steven Struhl, MD, Board Certified Orthopedic Surgeon
Biceps Tendon Repair and Tenodesis Treatment Options
- Observation: appropriate for many proximal ruptures in patients who accept the cosmetic change.
- Physical Therapy: restoring motion and strengthening surrounding musculature after a shoulder tear.
- Biceps Tenodesis: the tendon is reattached lower on the arm bone, relieving pain and correcting deformity.
- Distal Repair: the elbow tendon is reattached to the radius, generally recommended without delay.
Frequently Asked Questions About Biceps Tendon Tears
- Frequently not. A proximal long head rupture typically causes only a modest strength loss because the short head and surrounding muscles compensate, so many patients, particularly those over fifty, do well without repair. Surgery is considered for younger or heavily active patients, for persistent cramping pain, or when the cosmetic deformity is unacceptable.
- The distal tendon is the main muscle turning the forearm palm upward, and nothing compensates for its loss. Patients who do not have it repaired retain lasting supination weakness, which is why distal ruptures are usually repaired and why timing matters far more than at the shoulder.
- When the long head tendon ruptures at the shoulder, the muscle belly retracts down the arm and forms a visible bulge above the elbow. It is a cosmetic change rather than a functional one, and it is permanent unless the tendon is surgically reattached.
- Ideally within the first few weeks. The tendon retracts and scars over time, and a delayed repair may require a graft or a more involved reconstruction rather than a direct reattachment, so prompt evaluation is worthwhile even if surgery is not yet decided.
- A procedure in which the long head tendon is released from its attachment inside the shoulder joint and reattached to the upper arm bone below the joint. It relieves pain generated at the shoulder attachment while preserving the muscle contour and function.
- No. Once the tendon separates from bone it does not reattach itself, and the body forms scar tissue rather than restoring the connection. What varies is how much that loss matters, which is why shoulder and elbow tears are handled so differently.
Why Patients Choose Dr. Struhl for Biceps Tendon Repair
- Dual Board Certification: orthopedic surgery plus subspecialty certification in sports medicine.
- Fellowship Training: sports medicine fellowship completed at Penn State University.
- Academic Standing: faculty at NYU School of Medicine and Hospital for Joint Diseases.
- Shoulder And Elbow: both ends of the biceps treated within one practice.
Schedule a Biceps Tendon Evaluation in New York City
A pop in the arm followed by bruising and a bulge is worth having examined promptly, mostly to determine which end tore, because that single question decides whether the reasonable path is watchful observation or a repair that should not wait. Dr. Struhl evaluates biceps injuries at his Manhattan and White Plains offices. Call the New York City office at (212) 207-1990 or the Westchester office at (914) 328-4111 to schedule an appointment.
