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Overview
A Hammer Toe is a misshapen second, third, or fourth toe. The toe bends up at the middle joint. The toe becomes a hammertoe because a muscle in the toe isn?t working properly or is too weak, increasing pressure on the tendons and the toe joints. Muscles normally work in twos to bend and straighten toes. If the toe stays bent too long, a hammertoe develops. Ill-fitting shoes, arthritis, heredity, even an injury, can cause the hammertoe to form. To add insult to injury, corns and calluses are common on top of hammertoes because the toe is rubbing against the shoe.

Causes
Though hammer toes are principally hereditary, several other factors can contribute to the deformity. Most prevalent is an imbalance of the muscles and tendons that control the motion of the toe. When the tendon that pulls the toe upward is not as strong as the one that pulls it downward there is a disparity of power. This forces the toe to buckle and gradually become deformed. If the it persists, the toe can become rigid and harder to correct.

Symptoms
A toe (usually the second digit, next to the big toe) bent at the middle joint and clenched into a painful, clawlike position. As the toe points downward, the middle joint may protrude upward. A toe with an end joint that curls under itself. Painful calluses or corns. Redness or a painful corn on top of the bent joint or at the tip of the affected toe, because of persistent rubbing against shoes Pain in the toes that interferes with walking, jogging, dancing, and other normal activities, possibly leading to gait changes.

Diagnosis
Your doctor is very likely to be able to diagnose your hammertoe simply by examining your foot. Even before that, he or she will probably ask about your family and personal medical history and evaluate your gait as you walk and the types of shoes you wear. You'll be asked about your symptoms, when they started and when they occur. You may also be asked to flex your toe so that your doctor can get an idea of your range of motion. He or she may order x-rays in order to better define your deformity.

Non Surgical Treatment
Wearing proper footwear may ease your foot pain. Low-heeled shoes with a deep toe box and flexible material covering the toes may help. Make sure there's a half-inch of space between your longest toe and the inside tip of your shoe. Allowing adequate space for your toes will help relieve pressure and pain. Avoid over-the-counter corn-removal products, many of which contain acid that can cause severe skin irritation. It's also risky to try shaving or cutting an unsightly corn off your toe. Foot wounds can easily get infected, and foot infections are often difficult to treat, especially if you have diabetes or poor circulation.

Surgical Treatment
If this fails or if treatment is not sought until the toes are permanently misaligned, then surgery may be required. Surgery may involve either cutting the tendon or fusing the joint. Congenital conditions should be treated in early childhood with manipulations and splinting.