Dislocation of carpometacarpal joint of left thumb Save
ICD-10 code: S63.045
Chapter: Injury, poisoning and certain other consequences of external causes
Dislocation of Carpometacarpal Joint of Left Thumb: Causes, Symptoms, and Treatment
Dislocation of the carpometacarpal joint of the left thumb is a painful condition that occurs when the joint is pulled out of its normal position. This type of injury is common among athletes, particularly those who engage in contact sports. It can also occur due to a fall or accident. In this article, we will discuss the causes, symptoms, and treatment of this condition.
Causes
The carpometacarpal joint is the joint at the base of the thumb where the metacarpal bone of the thumb meets the carpal bones of the wrist. Dislocation of this joint occurs when the joint is pulled or pushed out of its normal position. This can happen due to a fall on an outstretched hand, a direct blow to the thumb, or a sudden twist of the wrist. Athletes who engage in contact sports like football, basketball, and hockey are at a higher risk of developing this condition.
Symptoms
The symptoms of dislocation of the carpometacarpal joint of the left thumb include:
- Pain and swelling at the base of the thumb
- Inability to move the thumb
- A visible deformity or dislocation of the joint
- Numbness or tingling in the thumb
If you experience any of these symptoms, it is important to seek medical attention immediately.
Treatment
The treatment for dislocation of the carpometacarpal joint of the left thumb depends on the severity of the injury. In mild cases, the joint may be able to be put back into place without surgery. This is usually done under local anesthesia, and the patient will need to wear a splint or cast for several weeks to allow the joint to heal. In more severe cases, surgery may be necessary to repair the joint.
After the joint has been put back into place, physical therapy may be necessary to regain full range of motion and strength in the thumb. This may include exercises to improve flexibility and mobility, as well as strengthening exercises to improve grip strength.
Conclusion
Dislocation of the carpometacarpal joint of the left thumb is a painful condition that can be caused by a fall, direct blow to the thumb, or sudden twist of the wrist. Symptoms include pain, swelling, and numbness in the thumb. Treatment may involve putting the joint back into place, wearing a splint or cast, and physical therapy. If you experience any of these symptoms, it is important to seek medical attention immediately.