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Osteoarthritis of first carpometacarpal joint, unspecified Save


ICD-10 code: M18.9

Chapter: Diseases of the musculoskeletal system and connective tissue

Osteoarthritis of First Carpometacarpal Joint, Unspecified: Symptoms, Causes, and Treatments

Osteoarthritis of the first carpometacarpal joint, also known as thumb arthritis, is a common condition that affects many people, especially those over the age of 50. It is a degenerative joint disease that causes the cartilage in the thumb joint to wear away, leading to pain and stiffness in the thumb.

Thumb arthritis can be caused by many factors, such as genetics, injury, or overuse of the thumb joint. Women are more likely to develop thumb arthritis than men, especially after menopause.

One of the most common symptoms of thumb arthritis is pain and stiffness in the base of the thumb, which can make it difficult to perform everyday tasks such as gripping or pinching. Other symptoms may include swelling, tenderness, and a grinding or clicking sensation in the joint.

Treatments for Osteoarthritis of First Carpometacarpal Joint

While there is no cure for thumb arthritis, there are several treatments available that can help manage the symptoms. These may include:

  1. Medications: Over-the-counter pain medications, such as acetaminophen or nonsteroidal anti-inflammatory drugs (NSAIDs), can help relieve pain and reduce inflammation. Your doctor may also prescribe a stronger pain medication if needed.
  2. Physical Therapy: A physical therapist can teach you exercises to help strengthen the muscles around the thumb joint and improve flexibility and range of motion.
  3. Splinting: Wearing a splint or brace can help support the thumb joint and reduce pain during activities that involve gripping or pinching.
  4. Injections: Corticosteroid injections can help reduce inflammation and relieve pain in the thumb joint. However, these injections should be used sparingly as they can have side effects if used too often.
  5. Surgery: In severe cases of thumb arthritis, surgery may be necessary to remove damaged tissue or fuse the bones in the thumb joint together.

If you are experiencing pain or stiffness in your thumb joint, it is important to see a doctor for an accurate diagnosis and appropriate treatment. With the right treatment plan, most people with thumb arthritis can manage their symptoms and continue to enjoy their daily activities.

Diagnosis Codes for Osteoarthritis of first carpometacarpal joint, unspecified | M18.9