What To Know
- This tendon is responsible for straightening the finger at the distal interphalangeal (DIP) joint, the top joint of the finger.
- The affected finger will be immobilized in a splint or cast to allow the tendon to heal.
- Once the splint or cast is removed, physical therapy may be recommended to help regain range of motion and strength in the affected finger.
Mallet finger, also known as baseball finger or drop finger, is a common injury that affects the finger’s extensor tendon. This tendon is responsible for straightening the finger at the distal interphalangeal (DIP) joint, the top joint of the finger. When the extensor tendon is injured, the finger may become unable to straighten, causing a “drooping” appearance. Mallet finger can be a frustrating and painful injury, but with proper treatment, it can usually be fixed.
Diagnosis
The diagnosis of mallet finger is typically straightforward and can be made based on a physical examination. The doctor will ask about the mechanism of injury and examine the affected finger. The doctor may also order an X-ray to rule out any other injuries, such as a fracture.
Treatment
The treatment for mallet finger depends on the severity of the injury. In most cases, non-surgical treatment is effective. This may include:
Immobilization
The affected finger will be immobilized in a splint or cast to allow the tendon to heal. The splint or cast will need to be worn for several weeks.
Physical Therapy
Once the splint or cast is removed, physical therapy may be recommended to help regain range of motion and strength in the affected finger.
Surgery
In some cases, surgery may be necessary to repair the extensor tendon. Surgery is usually only recommended if non-surgical treatment has failed to improve the finger’s function.
Recovery
The recovery time for mallet finger varies depending on the severity of the injury. In most cases, the finger will heal within a few weeks. However, it may take several months for the finger to regain full range of motion and strength.
Prevention
There are a few things you can do to help prevent mallet finger, including:
- Avoid activities that put stress on the extensor tendon, such as catching a baseball or playing the piano.
- Wear protective gloves when doing activities that could injure the finger.
- Strengthen the muscles in your fingers and hands by doing exercises such as gripping a stress ball.
Complications
In most cases, mallet finger heals without any complications. However, there are a few potential complications, including:
- Stiffness in the affected finger
- Weakness in the affected finger
- Deformity of the affected finger
- Infection
When to See a Doctor
If you have any of the following symptoms, you should see a doctor:
- Pain in the affected finger
- Swelling in the affected finger
- Difficulty straightening the affected finger
- Deformity of the affected finger
Final Thoughts
Mallet finger is a common injury that can be frustrating and painful. However, with proper treatment, it can usually be fixed. If you think you may have mallet finger, it is important to see a doctor right away to get the best possible treatment.
What You Need to Know
Q: Can mallet finger be fixed without surgery?
A: Yes, in most cases, mallet finger can be fixed without surgery. Non-surgical treatment options include immobilization, physical therapy, and corticosteroid injections.
Q: How long does it take for mallet finger to heal?
A: The recovery time for mallet finger varies depending on the severity of the injury. In most cases, the finger will heal within a few weeks. However, it may take several months for the finger to regain full range of motion and strength.
Q: What are the complications of mallet finger?
A: The potential complications of mallet finger include stiffness, weakness, deformity, and infection.
