Subluxation of metacarpophalangeal joint of finger Save

Subluxation of Metacarpophalangeal Joint of Finger: Causes, Symptoms, and Treatment

Subluxation of the metacarpophalangeal joint of the finger is a condition in which the joint partially dislocates, causing pain, swelling, and discomfort. It is a common injury that can occur due to various reasons.

Causes

1. Direct trauma: A hard blow to the finger can cause the joint to partially dislocate.
2. Repetitive strain: Overuse of the finger joint, such as in sports or manual labor, can cause subluxation.
3. Arthritis: People with arthritis are at a higher risk of developing subluxation of the finger joint.
4. Ligament damage: A tear in the ligaments that support the joint can cause subluxation.

Symptoms

The symptoms of subluxation of the metacarpophalangeal joint of the finger include:

• Pain and tenderness in the affected joint
• Swelling and inflammation
• Difficulty moving the finger
• A popping or clicking sensation in the joint

Treatment

The treatment of subluxation of the metacarpophalangeal joint of the finger depends on the severity of the injury. Mild cases can often be treated with rest, ice, compression, and elevation (RICE) therapy. Pain relievers and anti-inflammatory drugs may also be prescribed.

In more severe cases, the joint may need to be manually realigned. A splint or brace may be used to immobilize the finger while it heals. Physical therapy may also be recommended to help restore mobility and function to the joint.

If the joint is severely damaged, surgery may be necessary to repair or reconstruct the ligaments and other structures that support the joint.

Conclusion

Subluxation of the metacarpophalangeal joint of the finger is a painful condition that can be caused by a variety of factors. Prompt treatment is important to prevent further damage and promote healing. If you suspect that you have subluxation of the finger joint, seek medical attention right away.

Remember to always protect your fingers from injury by wearing protective gear when engaging in sports or other activities that put your hands at risk.