Hammer toe

Author: Audiopedia

A hammer toe or contracted toe is a deformity of the proximal interphalangeal joint of the second, third, or fourth toe causing it to be permanently bent, resembling a hammer. Mallet toe is a similar condition affecting the distal interphalangeal joint. Claw toe is another similar condition, with dorsiflexion of the proximal phalanx on the lesser metatarsophalangeal joint, combined with flexion of both the proximal and distal interphalangeal joints. Claw toe can affect the second, third, fourth, or fifth toes. Causes Hammer toe most frequently results from wearing poorly fitting shoes that can force the toe into a bent position, such as excessively high heels or shoes that are too short or narrow for the foot. Having the toes bent for long periods of time can cause the muscles in them to shorten, resulting in the hammer toe deformity. This is often found in conjunction with bunions or other foot problem.

It can also be caused by muscle, nerve, or joint damage resulting from conditions such as osteoarthritis, rheumatoid arthritis, stroke, Charcot–Marie–Tooth disease, Complex Regional Pain Syndrome or diabetes. Hammer toe can also be found in Friedreich's ataxia. Treatment In many cases, conservative treatment consisting of physical therapy and new shoes with soft, spacious toe boxes is enough to resolve the condition, while in more severe or longstanding cases podiatric surgery may be necessary to correct the deformity. The patient's doctor may also prescribe some toe exercises that can be done at home to stretch and strengthen the muscles.

For example, the individual can gently stretch the toes manually, or use the toes to pick things up off the floor. While watching television or reading, one can put a towel flat under the feet and use the toes to crumple it. The doctor can also prescribe a brace that pushes down on the toes to force them to stretch out their muscles. References ^ American Academy of Orthopaedic Surgeons ^ Mayo Clinic, "Hammertoe and mallet toe" ^ "Hammer toe and mallet toe – causes". Mayo Clinic.

Retrieved 2009-01-30.  External links Hammer Toe - American Academy of Orthopedic Surgeons Hammer Toes - American Podiatric Medical Association Aetna Clinical Policy Bulletin: Hammertoe Repair Guidelines for surgical repair.

Hammer toe

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