Swan-neck deformity digital illustration

Swan-neck deformity Save


ICD-10 code: M20.03

Chapter: Diseases of the musculoskeletal system and connective tissue

What is Swan-Neck Deformity?

Swan-neck deformity is a condition that affects the fingers. It is characterized by an abnormal bending of the fingers, where the middle joint is hyperextended and the end joint is flexed. This results in the finger resembling a swan's neck, hence the name of the condition.

Swan-neck deformity can be caused by a variety of factors. It can be the result of an injury or trauma to the finger, such as a dislocation or a fracture. It can also be caused by a degenerative condition, such as arthritis. In some cases, it can be a congenital condition, meaning that it is present at birth.

Symptoms of Swan-Neck Deformity

The symptoms of swan-neck deformity can vary depending on the severity of the condition. In some cases, the bending of the finger may be barely noticeable, while in other cases it can be severe enough to make it difficult to perform daily tasks.

Some of the common symptoms of swan-neck deformity include:

  1. Pain and discomfort in the affected finger
  2. Difficulty gripping or holding objects
  3. Limited range of motion in the affected finger
  4. Swelling and stiffness in the affected finger
Treatment for Swan-Neck Deformity

The treatment for swan-neck deformity will depend on the underlying cause of the condition and the severity of the deformity. In some cases, the condition may be managed with conservative treatments, such as physical therapy, splinting, and medication to manage pain and inflammation.

In more severe cases, surgery may be necessary to correct the deformity and restore normal function to the affected finger. This may involve removing damaged tissue or bone, or realigning the joints in the finger.

Preventing Swan-Neck Deformity

While it may not be possible to prevent all cases of swan-neck deformity, there are several steps that can be taken to reduce the risk of developing the condition. These include:

  1. Taking steps to prevent finger injuries, such as wearing protective equipment during sports or work activities
  2. Maintaining good hand and finger hygiene to prevent infections
  3. Seeking prompt medical attention for any finger injuries or pain
  4. Managing underlying medical conditions, such as arthritis, to reduce the risk of developing swan-neck deformity
Conclusion

Swan-neck deformity is a condition that affects the fingers, causing an abnormal bending of the