Biceps Tendinitis
Biceps tendinitis is an inflammation of the tendon that connects the biceps muscle to the shoulder and elbow. It typically affects the long head of the biceps tendon, which attaches the biceps muscle to the top of the shoulder socket. This condition can cause pain and discomfort in the front of the shoulder and down the arm, often worsening with activity.
- Repetitive Motion: Overuse from activities that involve repetitive overhead movements, such as swimming, tennis, baseball, and weightlifting.
- Age-Related Degeneration: Tendons lose elasticity and strength with age, making them more susceptible to injury.
- Shoulder Impingement: When the space where the tendon passes through the shoulder becomes narrowed, it can lead to irritation and inflammation.
- Injury: Acute trauma or sudden injury can also cause biceps tendinitis.
- Poor Posture: Chronic poor posture can contribute to tendon irritation.
- Pain: A deep, aching pain in the front of the shoulder, which may radiate down the arm.
- Tenderness: Pain and tenderness when pressing on the biceps tendon in the front of the shoulder.
- Weakness: Weakness in the shoulder and arm, particularly when lifting objects or performing overhead activities.
- Limited Range of Motion: Stiffness and decreased range of motion in the shoulder.
- Popping Sensation: A clicking or popping sensation in the shoulder when moving the arm.