Biceps Tendinitis

Biceps tendinitis symptoms typically develop gradually and may include:

• Pain in the front of the shoulder that may radiate down the arm
• Aching or tenderness along the biceps tendon groove
• Pain that worsens with overhead activities or lifting
• Weakness when bending the elbow or rotating the forearm
• A clicking or popping sensation in the shoulder during movement
• Increased pain at night, especially when lying on the affected side
• Stiffness in the shoulder joint, particularly in the morning

Many patients notice that their symptoms are mild at first but gradually worsen without proper treatment.

Biceps tendinitis often develops from repetitive overhead motions that gradually wear down the tendon. Common causes include sports activities like swimming, tennis, or baseball, as well as occupational activities that require frequent reaching or lifting. Age-related changes also play a significant role, as tendons naturally lose flexibility and strength over time, making them more susceptible to inflammation.

Several factors can increase your risk of developing biceps tendinitis: being over age 40, participating in overhead sports, having poor shoulder mechanics or posture, previous shoulder injuries, and underlying conditions like rotator cuff tears or shoulder impingement. Sudden increases in activity level or training intensity can also trigger the condition, even in younger, active individuals.

At Synergy Health Partners, our orthopedic specialists use a comprehensive approach to diagnose biceps tendinitis. Your evaluation begins with a detailed medical history and discussion of your symptoms, activity level, and how the pain affects your daily life.

During the physical examination, our doctors will assess your shoulder’s range of motion, strength, and stability. We perform specific tests to isolate the biceps tendon and reproduce your symptoms. Imaging studies may include X-rays to rule out bone problems and MRI scans to visualize the soft tissues, including the biceps tendon and surrounding structures. In some cases, ultrasound may be used to evaluate tendon inflammation and guide treatment decisions.

You should schedule an appointment with one of our orthopedic specialists if you experience persistent shoulder pain that lasts more than a few days, especially pain that worsens with overhead activities or lifting. Other warning signs include significant weakness in your arm, pain that interferes with sleep, or symptoms that don’t improve with rest and over-the-counter medications.

Seek immediate medical attention if you experience sudden, severe shoulder pain following an injury, complete inability to move your shoulder, or signs of infection such as fever, warmth, and redness around the joint. Early diagnosis and treatment can prevent the condition from progressing and help you avoid more extensive treatment down the road.