BICEPS TENDON INJURY

Biceps Tendon Injury

Biceps Tendon Tear or Injury refers to a condition where the tendons of the biceps muscle are damaged or torn. This injury particularly involves the long head and short head tendons of the biceps, located on the front side of the upper arm, and is mainly caused by trauma or overuse.

Main Characteristics

[Causes]
・Trauma: Tendons can tear due to a sudden force while lifting heavy objects.
・Overuse: Tendons may become fatigued and damaged due to sports or repetitive movements.
・Aging: Tendons deteriorate with age, increasing the risk of tears.

[Symptoms]
・Pain: Sharp pain in the shoulder and upper arm, which may intensify during movement.
・Swelling: Swelling may occur in the damaged tendon area.
・Restricted Range of Motion: Limited movement in the shoulder or elbow, accompanied by instability and pain when moving the arm.
・Muscle Deformity : In cases of tears, the biceps muscle may contract, resulting in a deformity known as the "Popeye sign.

[Diagnosis]
・Medical Interview: Confirming symptoms and the history of trauma.
・Physical Examination: Evaluating the range of motion in the arm and the degree of pain.
・Imaging Tests: Using MRI or ultrasound to check the condition of the tendons and the extent of the tear. X-rays may also be used to assess the condition of the bones.

[Treatment]
(Conservative Treatment)
・Rest: It's important to rest the arm and avoid activities that cause pain.
・Physical Therapy: Rehabilitation is conducted to restore muscle strength and improve the range of motion.
・Medication: Non-steroidal anti-inflammatory drugs (NSAIDs) are used to manage pain and inflammation.
(Surgery)
If conservative treatment is ineffective or if function is significantly impaired, surgery may be considered. Surgical methods include reconstructing the torn tendon or fixing the tendon root to the bone.

[Prevention]
・Proper Training: When engaging in sports or strength training, it's important to avoid excessive loads and to focus on using the correct form.
・Maintaining Flexibility: Stretching exercises are effective in keeping the muscles of the upper arm and shoulder flexible.

[Summary]
Biceps Tendon Tear or Injury is a condition primarily caused by trauma or overuse, requiring appropriate diagnosis and treatment. Early intervention and rehabilitation are important to restore shoulder and arm function and aim for a return to daily activities.

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