Tendonitis, also spelled as tendinitis, is a condition characterized by the inflammation or irritation of a tendon, which is the thick, fibrous tissue that connects muscles to bones. It often occurs due to overuse or repetitive strain on a specific tendon.
Here’s an overview of the symptoms, causes, diagnosis, and treatment of tendonitis:
Symptoms
1. Pain: Tendonitis typically causes localized pain near the affected tendon. The pain may be dull or sharp and can worsen with movement or activity involving the affected tendon.
2. Swelling: Inflammation of the tendon can lead to swelling around the affected area.
3. Tenderness: The affected tendon may be tender to the touch.
4. Stiffness: Tendonitis can cause stiffness and reduced range of motion in the nearby joint.
5. Weakness: You may experience weakness in the affected muscle, especially if movement exacerbates the pain.
6. Crepitus: Some individuals may hear or feel a creaking or cracking sensation when moving the affected joint.
Causes
Tendonitis often results from repetitive movements, overuse, or excessive strain on a specific tendon. Common causes include:
1. Repetitive Activities: Activities that involve repetitive movements or overuse of a particular muscle-tendon unit, such as typing, playing sports, or gardening, can lead to tendonitis.
2. Poor Technique: Incorrect form or technique during sports or physical activities can contribute to excessive strain on tendons.
3. Age: Tendon tissues naturally become less elastic and more prone to injury as a person gets older.
4. Inadequate Rest: Insufficient rest between activities or repetitive motions can lead to chronic irritation of tendons.
5. Injury: Direct trauma or sudden impact to a tendon can cause inflammation and lead to tendonitis.
Diagnosis
Diagnosing tendonitis involves a combination of medical history, physical examination, and sometimes imaging tests. A healthcare professional, such as a doctor or orthopedic specialist, will typically:
1. Assess Symptoms: The doctor will inquire about your symptoms, pain location, and any relevant activities or recent injuries.
2. Physical Examination: The affected area will be examined for signs of swelling, tenderness, range of motion, and strength.
3. Imaging Tests: X-rays, ultrasound, or MRI scans may be ordered to visualize the affected tendon and rule out other possible causes of pain.
Treatment
Treatment for tendonitis focuses on reducing pain, inflammation, and promoting healing. Common approaches include:
1. Rest: Giving the affected tendon adequate rest is crucial to allow healing and prevent further irritation.
2. Ice: Applying ice to the affected area can help reduce swelling and pain. Ice should be used in intervals, with a cloth or towel between the ice and skin.
3. Pain Medications: Over-the-counter pain relievers (e.g., NSAIDs) can help manage pain and reduce inflammation.
4. Physical Therapy: A physical therapist can design exercises to strengthen muscles around the affected tendon, improve flexibility, and correct movement patterns.
5. Bracing or Splinting: Immobilizing the affected area with a brace or splint can provide support and relieve stress on the tendon.
6. Corticosteroid Injections: In some cases, a doctor may recommend corticosteroid injections to reduce inflammation and pain. These are typically used sparingly due to potential side effects.
7. Activity Modification: Adjusting or avoiding activities that worsen symptoms is important during the healing process.
8. Surgery: In severe cases where conservative treatments are not effective, surgery may be considered to repair the damaged tendon.
It’s essential to seek medical attention for persistent pain, swelling, or reduced function in a joint or muscle. Early diagnosis and appropriate treatment can prevent further complications and help you return to regular activities more quickly.
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