Acquired deformities of fingers and toes Save

Understanding Acquired Deformities of Fingers and Toes

Acquired deformities of fingers and toes refer to any abnormality in the shape, function, or appearance of these appendages that develops after birth. These deformities can be caused by a variety of factors, including injuries, infections, tumors, and systemic diseases such as rheumatoid arthritis. In this article, we will discuss the most common types of acquired deformities of fingers and toes, their causes, and treatment options.

1. Boutonniere Deformity

Boutonniere deformity is a condition that affects the middle joint of the finger. It occurs when the tendon that straightens the finger is damaged, causing the middle joint to bend and the fingertip to point downward. This deformity can be caused by a direct injury or by chronic conditions such as rheumatoid arthritis. Treatment options include splinting, exercises, and surgery in severe cases.

2. Mallet Finger

Mallet finger is a condition that occurs when the extensor tendon of the fingertip is damaged, causing the fingertip to droop. This deformity is commonly seen in athletes who play ball sports. Treatment includes splinting the finger for 6-8 weeks to allow the tendon to heal.

3. Hammer Toe

Hammer toe is a condition in which the toe is bent downward at the middle joint, causing the toe to resemble a hammer. This deformity can be caused by wearing tight shoes, arthritis, or a nerve injury. Treatment includes wearing wider shoes, exercises, and in severe cases, surgery.

4. Claw Toe

Claw toe is a condition in which the toe is bent upward at the joint closest to the foot and downward at the middle joint, causing the toe to resemble a claw. This deformity can be caused by nerve damage, arthritis, or wearing tight shoes. Treatment includes wearing wider shoes, exercises, and in severe cases, surgery.

5. Bunion

A bunion is a bony bump that forms on the joint at the base of the big toe. It is caused by the shifting of the big toe toward the other toes, causing the joint to become misaligned. This deformity can be caused by wearing tight shoes or by certain medical conditions such as rheumatoid arthritis. Treatment includes wearing wider shoes, using orthotic devices, and in severe cases, surgery.

If you are experiencing any of these acquired deformities of fingers and toes, it is important to seek medical attention. Your doctor can help determine the underlying cause of the deformity and provide appropriate treatment options. With proper treatment, many people are able to regain normal function