Dislocation of carpometacarpal joint of right thumb, sequela Save

Dislocation of Carpometacarpal Joint of Right Thumb, Sequela

Dislocation of the carpometacarpal (CMC) joint of the right thumb is a severe injury that can lead to long-term complications and require specialized medical attention. When left untreated or inadequately managed, this dislocation can result in a sequela, which refers to the aftereffects or consequences of the initial injury.

Here we will discuss the sequela of dislocation of the CMC joint of the right thumb without focusing on treatment options.

1. Persistent Pain: A common sequela of this type of dislocation is persistent pain in the affected thumb. The joint may experience chronic discomfort, especially during activities that involve gripping or grasping objects. The pain can hinder daily tasks and impact overall hand functionality.
2. Reduced Range of Motion: Another consequence of this dislocation is a reduced range of motion in the thumb. The joint may become stiff and less flexible, making it challenging to perform precise movements. This limitation can affect various activities, including writing, typing, and grasping small objects.
3. Weakness: Dislocation of the CMC joint may lead to weakness in the thumb. The surrounding muscles and ligaments can become weakened due to the injury, affecting grip strength and overall hand function. This weakness can persist even after the initial dislocation has been treated.
4. Instability: If left untreated or inadequately managed, a sequela of this dislocation can be joint instability. The thumb's CMC joint may become prone to future dislocations or subluxations, where the joint partially moves out of its normal position. This instability can significantly impact hand function and increase the risk of recurrent injuries.
5. Functional Limitations: Overall functional limitations are a common sequela of this dislocation. The combination of persistent pain, reduced range of motion, weakness, and instability can impair everyday activities, such as writing, holding objects, and performing manual tasks. Rehabilitation and therapy may be necessary to improve hand function and regain independence.

Dislocation of the CMC joint of the right thumb is a significant injury that can have long-lasting effects on hand function. Seeking prompt medical attention and appropriate treatment is crucial to minimize the risk of sequela and ensure the best possible recovery.