Unilateral post-traumatic osteoarthritis of first carpometacarpal joint Save
ICD-10 code: M18.3
Chapter: Diseases of the musculoskeletal system and connective tissue
Understanding Unilateral Post-Traumatic Osteoarthritis of First Carpometacarpal Joint
Unilateral post-traumatic osteoarthritis of the first carpometacarpal joint (CMCJ) is a common condition that affects the base of the thumb. It often occurs as a result of injury to the joint, leading to degeneration and wear of the articular cartilage. This condition can be debilitating, causing pain, stiffness, and reduced mobility in the affected hand.
The first carpometacarpal joint is an essential joint that connects the thumb to the wrist. It allows us to perform gripping, grasping, and pinching movements, which are crucial for daily activities such as writing, typing, and cooking.
When the joint is injured, the shock-absorbing cartilage that covers the ends of the bones can be damaged, leading to the development of osteoarthritis. This can cause the bones to rub against each other, leading to pain, swelling, and stiffness of the joint.
Symptoms of unilateral post-traumatic osteoarthritis of the first carpometacarpal joint may include tenderness, swelling, stiffness, and weakness in the thumb. In severe cases, the thumb joint may become deformed, making it difficult to perform even the simplest tasks.
Treatment of this condition may involve a combination of non-surgical and surgical approaches. Non-surgical treatments may include using a splint or brace to support the joint, taking over-the-counter pain relievers, and undergoing physical therapy to improve range of motion and strength. In cases where conservative treatment options fail to provide relief, surgery may be necessary to remove damaged tissue or to replace the joint entirely.
Conclusion
If you are experiencing pain or stiffness in your thumb, it is essential to seek medical attention to determine the cause and appropriate treatment options. Unilateral post-traumatic osteoarthritis of the first carpometacarpal joint can be a challenging and debilitating condition, but with the right treatment, it is possible to manage the symptoms and restore normal function to the affected hand.
- Use a splint or brace to support the joint.
- Take over-the-counter pain relievers.
- Undergo physical therapy to improve range of motion and strength.
- Surgery may be necessary to remove damaged tissue or to replace the joint entirely.