When your finger's tip bends downward after catching a ball or hitting something hard, you could be having the mallet finger problem. Splinting is important in such cases for the quick recovery of tendons.
Understanding Mallet Finger
Mallet finger, also called baseball finger, occurs when the tendon that straightens your finger tip gets damaged. This usually happens when a sudden force bends the fingertip down while it is straight.
The injury may stretch or tear the tendon or pull away a small piece of bone. This is known as a bony mallet injury. The fingertip then struggles to straighten on its own.
Mallet finger commonly affects the index, middle, ring, or little finger. It often happens during sports when a ball strikes the fingertip, but everyday accidents can cause it too.
Though the injury might seem small, it requires proper care. If not treated, the finger will stay bent and possibly become stiff. A medical professional will be able to examine the injury, determine whether there is a fracture, and advise on the correct treatment.
Common Mallet Finger Symptoms
The main mallet finger symptoms appear at the fingertip and may include:
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A fingertip that droops and cannot straighten actively.
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Pain, tenderness, or swelling around the last finger joint.
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Bruising beneath or around the fingernail.
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Difficulty using the finger for everyday tasks.
Some people can straighten the fingertip with their other hand, but cannot hold it straight independently. Pain may be mild, even when the tendon injury is significant.
Seek medical assessment promptly after a suspected mallet finger injury. A clinician may request an X-ray to check for a broken bone or joint misalignment.
Mallet Finger Treatment Options
The right mallet finger treatment depends on whether the tendon alone is injured, a bone fragment has pulled away, or the joint is out of position.
A. Wearing a Mallet Finger Splint
Most mallet finger injuries can be cured without surgery. A mallet finger splint holds the fingertip straight while the tendon heals.
The splint should keep the end joint straight without pressing too tightly on the skin. Your clinician will show you how to fit it and care for your finger.
B. How Long Should You Wear the Splint?
The majority of people require continual splinting for six to eight weeks, which may be more based on the type of injury and healing.
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Always keep the tip of the finger straight when changing or cleaning splints.
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Avoid bending the fingertip, even briefly, during the initial healing period.
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Follow your clinician's instructions about when to stop wearing the splint.
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Attend follow-up appointments to check healing and skin condition.
If the tip of your finger bends when you clean or adjust it, the tendon may require more time to heal. Please consult your healthcare provider for advice on how to handle this situation.
C. When Mallet Finger Surgery May Be Needed
Mallet finger surgery might also be recommended if there is a large bone fragment involved, the joint is not in alignment, or splinting does not heal properly. A specialist will review the X-ray and determine if a surgical approach should be used.
Recovery After Splint Treatment
Recovery takes patience because tendons heal slowly. Even after the initial splinting period, the fingertip may feel stiff, swollen, or slightly bent.
A. What to Expect After Splint Removal
Following the splint phase, the mallet finger will often require the gradual return to daily activities. Nighttime splinting may be suggested by your clinician or more support will be needed if the tip of your finger starts to sag.
Mild residual drooping can occur despite proper treatment. It does not always mean the treatment has failed, but worsening droop should be assessed.
Avoid heavy gripping or contact sports until your clinician confirms that the finger is ready.
B. Mallet Finger Exercises
Exercises to bend the fingertip should not be performed while splinting the finger continuously unless directed by your healthcare provider.
Once the healing is adequate, a hand therapist will prescribe some exercises to help regain movement in the middle finger joint and eventually in the fingertip joint. Follow the suggested time and repetitions. Early initiation can interfere with healing.
Keep your finger clean, observe for any skin irritation, and consult if you feel pain, numbness, redness, or swelling in your finger.
Conclusion
This problem can make daily activities difficult; however, proper treatment and splinting can help with recovery. In most cases, surgery is not required if the tip of the finger maintains its position straight during the entire healing process. Some items available from companies like Tynor could be considered by consulting your physician.
Heed medical instructions, take care of your finger, and resume regular activities gradually. If the tip of the finger is bent or the condition gets worse, consult a doctor.
Frequently Asked Questions
Q1. Can mallet finger heal without a splint?
In most cases, a splint is required to ensure that the fingertip remains straight while the tendon heals. Failure to treat this problem may result in permanent drooping of the fingertip.
Q2. What happens if I bend my finger during splint treatment?
Any attempt to bend the fingertip will interfere with the healing process and may prolong the treatment period.
Q3. Can I shower while wearing a mallet finger splint?
Usually, yes, but keep the fingertip straight during cleaning and follow your clinician's instructions for removing and replacing the splint.
Q4. Will my finger look normal after treatment?
Most patients make a full recovery, though some minor droopiness or stiffness can persist. It depends on the extent of the injury.
Q5. When can I play sports again after mallet finger?
Return to sports only when your clinician confirms it is safe. You may need protective splinting during the initial return to activity.
Q6. Is mallet finger always caused by a broken bone?
No. It can result from tendon damage alone or from a tendon injury involving a small bone fracture. An X-ray can help distinguish between them.
