Mallet Toe
A downward bend at the end joint of the toe
Quick Facts
- Type: Foot (toe) deformity
- Affected joint: The joint nearest the toenail
- Most common: Second toe
- Frequent cause: Tight or short footwear
Overview
Mallet toe is a deformity in which the joint closest to the tip of the toe bends downward, making the end of the toe curl toward the floor. It most often affects the second toe, particularly when that toe is longer than the big toe, but it can affect other toes too.
The bending puts pressure on the tip of the toe and the toenail, which can lead to pain, corns, and nail problems. Mallet toe is closely related to hammer toe and claw toe, which involve different joints. Caught early while the toe is still flexible, mallet toe often responds well to footwear changes and simple treatments.
Symptoms
Mallet toe causes a characteristic downward bend at the end of the toe, with related discomfort. Common features include:
- The tip of the toe curling down toward the ground
- Pain at the end of the toe, especially in shoes
- A corn or callus on the tip of the toe
- Pressure on or damage to the toenail
- Difficulty wearing certain shoes comfortably
Early on the toe may still straighten when pushed, but over time it can become stiff and fixed in the bent position.
Causes
Mallet toe develops when the tendons and joints of the toe become imbalanced or strained. Contributing factors include:
- Tight or short shoes: Footwear that forces the toes to bend, especially when the second toe is long.
- High heels, which push the toes forward against the front of the shoe.
- Toe length and foot shape, which concentrate pressure on one toe.
- Injury to the toe.
- Arthritis and, less often, nerve or muscle problems.
Risk Factors
- Wearing tight, short, or high-heeled shoes
- Having a second toe longer than the big toe
- Older age
- Arthritis of the foot
- Previous toe injury
- Diabetes or nerve damage, which raise the risk of foot complications
Diagnosis
A doctor or podiatrist usually diagnoses mallet toe by examining the foot. The assessment may include:
- Physical examination: Looking at the toe's shape and testing whether it is still flexible.
- Checking pressure points: For corns, calluses, and nail damage.
- X-rays: To examine the joint and bones, particularly if surgery is being considered.
Treatment
Treatment depends on whether the toe is flexible or has become rigid.
- Better footwear: Shoes with a roomy, deep toe box and low heels to reduce pressure.
- Padding and toe protectors: To cushion the tip and relieve corns.
- Stretching exercises: To keep a flexible toe mobile.
- Orthotics: Inserts to improve foot mechanics.
- Trimming corns and treating the nail: Usually best done by a professional.
- Surgery: For rigid, painful mallet toe, to release or realign the joint.
Prevention
- Choose shoes with a roomy toe box and avoid tight, short, or high-heeled footwear
- Make sure shoes leave space beyond your longest toe
- Use protective padding if a toe is prone to rubbing
- Do gentle toe-stretching exercises
- Address foot discomfort and toe bending early
When to See a Doctor
See a doctor or podiatrist if the end of a toe is curling downward, becoming painful, or developing corns or nail problems. Early treatment, while the toe is still flexible, works best.
People with diabetes or poor circulation should have any toe deformity, corn, or sore checked promptly. Seek prompt care for a toe that becomes red, warm, swollen, or develops an open sore, since foot infections can progress quickly.
Frequently Asked Questions
What is the difference between mallet toe and hammer toe?
Mallet toe bends the joint nearest the toenail, so the tip of the toe points down, while hammer toe bends the middle joint of the toe. They have similar causes and treatments and can occur together.
What causes mallet toe?
It usually develops from wearing tight, short, or high-heeled shoes that force the toe to bend, especially when the second toe is long. Toe injury, arthritis, and sometimes nerve or muscle problems can also contribute.
Can mallet toe be fixed without surgery?
If the toe is still flexible, roomy footwear, padding, toe protectors, stretching, and orthotics often relieve symptoms. Surgery is generally reserved for toes that have become rigid and painful.
Why does mallet toe cause corns on the toe tip?
Because the toe curls downward, the tip presses against the shoe or floor, and the skin thickens into a corn to protect itself. Better footwear and padding usually reduce this pressure.
When should I see a doctor about mallet toe?
See a doctor early, while the toe is flexible, especially if it is painful or causing corns or nail problems. People with diabetes should have any toe deformity checked promptly and seek care for redness, swelling, or open sores.
References
- American Academy of Orthopaedic Surgeons (OrthoInfo). Hammer Toe and Mallet Toe.
- Mayo Clinic. Hammertoe and mallet toe — Symptoms and causes.
- MedlinePlus, U.S. National Library of Medicine.
- American Podiatric Medical Association (APMA).