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Mallet finger - aftercare

Baseball finger - aftercare; Drop finger - aftercare; Avulsion fracture - mallet finger - aftercare


Mallet finger occurs when you cannot straighten your finger at its last joint. When you do try to straighten it, the tip of your finger remains bent toward your palm.

Sports injuries are the most common cause of mallet finger, particularly from catching a ball.

More About Your Injury

Tendons attach muscles to bones. The tendon that attaches to the tip of your finger bone on the back side helps you straighten your fingertip.

Mallet finger occurs when this tendon:

Mallet finger most often occurs when something hits the tip of your straightened finger and bends it down with force.

What to Expect

Wearing a splint on your finger to keep it straight is the most common treatment for mallet finger. You may need to wear a splint for different lengths of time.

If you wait to start treatment or do not wear the splint as you are told, you may have to wear it longer. Surgery is rarely needed except for more severe fractures.

Your splint is made of hard plastic or aluminum. A trained professional should make your splint to make sure it fits correctly and your finger is in the right position for healing.


You will likely be able to return to your normal activities or sports, as long as you wear your splint all the time.

Self-care at Home

Be careful when you take off your splint to clean it.

When you shower, cover your finger and splint with a plastic bag. If they get wet, dry them after your shower. Keep your finger straight at all times.

Using an ice pack can help with pain. Apply the ice pack for 20 minutes, every hour you are awake for the first 2 days, then for 10 to 20 minutes, 3 times daily as needed to reduce pain and swelling.

For pain, you can use ibuprofen (Advil, Motrin), naproxen (Aleve, Naprosyn), or acetaminophen (Tylenol). You can buy these pain medicines at the store.


When it is time for your splint to come off, your provider will examine how well your finger has healed. Swelling in your finger when you are no longer wearing the splint may be a sign that the tendon has not healed yet. You may need another x-ray of your finger.

If your finger has not healed at the end of treatment, your provider may recommend another 4 weeks of wearing the splint.

When to Call the Doctor

Call your provider if:


Kamal RN, Gire JD. Tendon injuries in the hand. In: Miller MD, Thompson SR, eds. DeLee, Drez, & Miller's Orthopaedic Sports Medicine. 5th ed. Philadelphia, PA: Elsevier; 2020:chap 73.

Strauch RJ. Extensor tendon injury. In: Wolfe SW, Pederson WC, Kozin SH, Coshen MS, eds. Green's Operative Hand Surgery. 8th ed. Philadelphia, PA: Elsevier; 2022:chap 5.


Review Date: 6/8/2022  

Reviewed By: C. Benjamin Ma, MD, Professor, Chief, Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic Surgery, San Francisco, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

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