A mallet toe is a toe that bends down at the tip, the end joint droops toward the floor and won’t straighten fully. It’s caused by a muscle and tendon imbalance that slowly pulls the tip of the toe into a fixed bent position. If caught early, it can often be corrected with conservative care. Once the toe becomes rigid and won’t straighten at all, surgery is the most effective fix.
What Is a Mallet Toe?
The tip of each toe has a small joint (the distal interphalangeal joint, or DIP joint). When the tendon on the bottom of the toe pulls harder than the tendon on top, the tip bends downward. Over time, the bent position becomes permanent and the joint contracts.
The second toe is most commonly affected, but any toe can develop a mallet deformity. It’s different from a hammertoe, which bends in the middle joint of the toe rather than the tip.
What Causes It
The most common cause is wearing shoes that are too short or too narrow, which chronically forces the toe into a bent position. Trauma, a stubbed toe that never healed properly, can also cause it. People with a longer second toe relative to the big toe are more prone to it, because the longer toe crowds more easily in a standard shoe box. Neurological conditions and tendon injuries can also contribute.
What You’ll Notice
- Pain or tenderness at the tip of the affected toe or on the top of the DIP joint.
- Corns or calluses on the tip of the toe or under the nail from repetitive pressure.
- Redness, swelling, and sometimes ulceration over the DIP joint in rigid deformities.
- Difficulty finding comfortable shoes or wearing dress footwear.
- In chronic cases, nail deformities may develop due to repeated trauma to the nail bed.
Types:
–Flexible mallet toe: The toe can be straightened by hand. This means the joint hasn’t fully contracted. Treatment focuses on relieving the pressure causing it and preventing further deformity.
–Rigid mallet toe: The toe is stuck in the bent position and can’t be straightened manually. Shoes and pads can reduce friction, but correcting the deformity requires surgery.
Non-Surgical Treatment
For flexible mallet toes, the goal is to relieve the pressure and slow or stop the progression: Switching to shoes with a deeper toe box immediately reduces the force pulling the toe down. A shoe 1/2 to 1 size longer than you’d normally wear helps if your second toe is longer than your big toe. Toe splints or buddy-taping the affected toe to the adjacent one holds it in a straighter position during the day. This works best for early, flexible deformities. A small pad under the tip of the toe (crest pad) keeps the tip from pressing against the floor and protects the callus. Stretching and strengthening the toe muscles can help in very early cases, especially in younger patients.
Surgical Treatment
For rigid mallet toes, or flexible ones that haven’t responded to conservative care, surgery straightens the toe by removing a small piece of bone from the bent joint (flexor tenotomy or arthroplasty). The toe is held straight during healing with a pin that’s removed in the office 3 to 4 weeks after surgery. Patients are usually walking in a surgical shoe within days.
Recovery is 4 to 6 weeks before returning to regular shoes. The correction is typically permanent as long as proper footwear is used going forward.
Frequently Asked Questions
Q. Is surgery for mallet toe a big deal? It’s a minor outpatient procedure done under local anesthesia. Most patients walk the same day in a flat post-op shoe. The recovery is measured in weeks, not months.
Q. Will the toe be completely straight afterward? The goal is a functional, comfortable position which is slightly bent is normal and acceptable. Perfect straightness isn’t always achievable in a rigid toe, but the painful pressure is resolved.
Q. Can it come back after surgery? It can recur if footwear habits don’t change. Continuing to wear shoes that are too short or too narrow is the main risk factor for recurrence.
Q. Can mallet toe come back after treatment?
A. Recurrence is possible, especially if underlying causes are not addressed or proper footwear is not used.
Q. How can mallet toe be prevented?
A. Mallet toe can be prevented by wearing well-fitting shoes with adequate toe room, avoiding high heels, and addressing foot muscle imbalances early.
Possible Risks or Side Effects
- Recurrence of deformity, particularly after simple tenotomy.
- Infection or delayed wound healing.
- Numbness or sensory changes from nerve irritation.
- Floating toe or overcorrection.
- Nonunion after fusion procedures.
For insurance and cost information, see our Insurance Information page.
Summary and Takeaway
Mallet toe is a flexion deformity of the distal joint in a lesser toe, caused by chronic pressure, tendon imbalance, or trauma. Diagnosis is clinical, based on DIP joint flexion with neutral PIP and MTP joints. Initial treatment focuses on footwear modification and protective padding. Surgery: typically flexor tenotomy, tendon transfer, or DIP fusion which is reserved for rigid deformities or failed conservative care. Early intervention and proper footwear yield excellent functional and cosmetic results.
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