What To Know
- Mallet finger is a condition that affects the tendons and joints of the finger.
- Splinting or casting the finger in a straight position can help the tendon heal properly.
- If you experience a sudden blow to the tip of your finger and have difficulty straightening it, it is important to see a doctor right away.
Mallet finger is a condition that affects the tendons and joints of the finger. It occurs when the extensor tendon, which is responsible for straightening the finger, is injured or torn. This can cause the finger to bend abnormally at the middle joint, giving it a “mallet-like” appearance. While mallet finger can be a painful and debilitating condition, the good news is that it is treatable.
Symptoms of Mallet Finger
The primary symptom of mallet finger is a bent finger that cannot be straightened. Other symptoms may include:
- Pain and tenderness at the base of the finger
- Swelling and bruising
- Stiffness and difficulty moving the finger
Causes of Mallet Finger
Mallet finger is most commonly caused by a sudden blow to the tip of the finger, such as:
- Hitting a hard object
- Falling on an outstretched hand
- Jamming the finger in a sports injury
Diagnosis of Mallet Finger
Diagnosing mallet finger is relatively straightforward. Your doctor will examine your finger and ask about your symptoms. They may also order an X-ray to confirm the diagnosis and rule out any other injuries.
Treatment Options for Mallet Finger
The treatment for mallet finger depends on the severity of the injury. In most cases, conservative treatment methods are effective. These include:
Immobilization
Splinting or casting the finger in a straight position can help the tendon heal properly. Immobilization typically lasts for 6-8 weeks.
Physical Therapy
Exercises to strengthen the extensor tendon and improve finger mobility may be recommended after immobilization.
Surgery
Surgery may be necessary in severe cases where the tendon is completely torn or the finger cannot be straightened through conservative treatment. Surgery involves repairing the tendon and straightening the finger.
Recovery from Mallet Finger
Recovery from mallet finger can take several weeks or months. It is important to follow your doctor’s instructions carefully during the healing process. This includes wearing the splint or cast as directed, performing physical therapy exercises, and avoiding activities that could re-injure the finger.
Complications of Mallet Finger
Most cases of mallet finger heal well with treatment. However, some complications can occur, such as:
- Stiffness and limited finger movement
- Deformity of the finger
- Pain and discomfort
Preventing Mallet Finger
Preventing mallet finger is not always possible, but there are some things you can do to reduce your risk, such as:
- Wearing protective gloves when doing activities that could injure your fingers
- Avoiding forceful blows to the tips of your fingers
- Using proper technique when playing sports or doing other activities that involve hand use
Is Mallet Finger Permanent?
In most cases, mallet finger is not permanent. With proper treatment, the finger can usually be straightened and restored to normal function. However, in severe cases, the finger may remain slightly bent or stiff.
What to Do If You Suspect Mallet Finger
If you experience a sudden blow to the tip of your finger and have difficulty straightening it, it is important to see a doctor right away. Early diagnosis and treatment can help to improve your chances of a full recovery.
What People Want to Know
Q: Can mallet finger heal on its own?
A: In some cases, minor mallet finger injuries may heal on their own with rest and protection. However, most cases require some form of treatment to ensure proper healing.
Q: How long does it take for mallet finger to heal?
A: Recovery from mallet finger typically takes 6-8 weeks with conservative treatment, such as immobilization and physical therapy. In severe cases, surgery may be necessary, and recovery time may be longer.
Q: Can I still use my finger with mallet finger?
A: It is important to avoid activities that could put stress on the injured finger during the healing process. Your doctor will provide guidance on when it is safe to resume normal activities.
