WHAT IS MALLET FINGER? Mallet finger, also known as baseball finger, is a tear in one of the tendons in your hand. Tendons are strong bands of tissue that connect muscle to bones. The tendon that usually tears is called an extensor tendon, which attaches muscles in your hand to the bone near the tip of your finger. Extensor tendons are used to extend or straighten your fingers. WHAT IS THE CAUSE? Mallet finger is usually caused by a jamming injury to the tip of the finger. This can happen with any activity where there is a blow to the tips of your outstretched fingers, such as catching a ball in baseball, basketball, or volleyball. The stress of the injury can pull the tendon off the bone, tear a small piece of bone off the finger, or tear the tendon itself. WHAT ARE THE SYMPTOMS? You may have pain and swelling at the tip of the finger. You may not be able to straighten the tip of your finger. If you don’t get medical care for within a week or two after the injury, you may permanently lose the ability to straighten your finger. HOW IS IT DIAGNOSED? Your healthcare provider will examine you and ask about your symptoms, activities, and medical history. You may have X-rays or other scans. HOW IS IT TREATED? Your healthcare provider will straighten your finger and put it in a splint for 6 to 12 weeks. This will allow the tendon to reattach to your finger bone or, if a piece of bone has been pulled off, to allow the bone to heal. Your provider may recommend stretching and strengthening exercises to help you heal after the splint is no longer needed. If the injury is severe, you may need surgery to repair the tendon or reset the bone. HOW CAN I TAKE CARE OF MYSELF? To reduce swelling and pain for the first few days after the injury: Put an ice pack, gel pack, or package of frozen vegetables wrapped in a cloth, on the area every 3 to 4 hours for up to 20 minutes at a time. Keep your hand up on a pillow when you sit or lie down. Take pain medicine, such as acetaminophen, ibuprofen, or other medicine as directed by your provider. Follow your healthcare provider's instructions, including any exercises recommended by your provider. Ask your provider: How and when you will hear your test results How long it will take to recover What activities you should avoid, including how much you can lift, and when you can return to your normal activities How to take care of yourself at home What symptoms or problems you should watch for and what to do if you have them Make sure you know when you should come back for a checkup. HOW CAN I HELP PREVENT MALLET FINGER? Mallet finger is caused by a direct blow to the end of the finger during an accident that may be hard to prevent. Follow the safety rules for your work or sport and use protective equipment, such as gloves, taping, splinting, or protective strapping before a game. EXERCISES You may do these exercises right away. Finger passive range of motion: Gently bend the injured finger with your other hand. Then gently try to straighten out the injured finger with help from your other hand. Repeat slowly, holding for 5 seconds at the end of each motion. Do this 10 times. Do these exercises 3 to 5 times a day. Fist making: Make your hand into a fist. If the injured finger will not bend into the fist, try to help it with your other hand. Hold this position for 5 to 10 seconds. Repeat 10 times. Object pick-up: Practice picking up small objects, such as coins, marbles, pins, or buttons, with your thumb and injured finger. Finger extension: With your palm flat on a table and your fingers straight out, lift each finger straight up one at a time. Hold each finger up for 5 seconds and then put it down. Continue until you have done all 5 fingers. Repeat 10 times. Grip strengthening: Squeeze a soft rubber ball and hold the squeeze for 5 seconds. Do 2 sets of 15. Developed by RelayHealth. Published by RelayHealth. Copyright ©2014 McKesson Corporation and/or one of its subsidiaries. All rights reserved. Copyright google images. Picture 5 shows how to protect the finger immediately after injury on playground.picture 6 shows different types of readymade splints that are available.