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Overview
A hammertoe is a deformity in the foot, causing the second, third, or fourth toe to be permanently bent in the middle joint, causing the toe to resemble a hammer (hence, its name!) or a claw. They are most commonly found in women who wear narrow shoes, such as high heels, that cause the toes to bend unnaturally for extended periods of time. A Hammer toes may be difficult or painful to move, and the skin may become callused from rubbing against the inside of the shoe. In fact, there are two types of hammertoe: flexible and rigid. Flexible hammertoes can still move at the joint and are indicative of an earlier, milder form of the problem. Rigid hammertoes occur when the tendon no longer moves, and at this stage, surgery is usually necessary to fix the problem.

Causes
As described above, the main reason people develop hammertoes is improper footwear, or footwear that is too short for the toes. Shoes that do not allow our toes to lie flat are the biggest cause of hammertoes, though there are others, including genetics, injury or trauma in which the toe is jammed or broken. Diseases that affect the nerves and muscles, such as arthritis. Abnormal foot mechanics due to nerve or muscle damage, causing an imbalance of the flexor and extensor tendons of the toe. Systematic diseases such as arthritis can also lead to problems such as hammertoe. Some people are born with hammertoes, while others are more prone to developing the condition due to genetics. If you have ever broken a toe, you know there is not much that can be done for it. It is one of the only bones in the body that heals without the use of a cast. A broken toe may be splinted, however, which may help prevent a hammertoe from forming.

Symptoms
A hammertoe causes you discomfort when you walk. It can also cause you pain when trying to stretch or move the affected toe or those around it. Hammertoe symptoms may be mild or severe. Mild Symptoms, a toe that is bent downward, corns or calluses. Severe Symptoms, difficulty walking, the inability to flex your foot or wiggle your toes, claw-like toes. See your doctor or podiatrist right away if you develop any of these symptoms.

Diagnosis
A hammertoe is usually diagnosed with a physical inspection of your toe. Imaging tests, such as X-rays, may be ordered if you have had a bone, muscle, or ligament injury in your toe.

Non Surgical Treatment
Apply a commercial, nonmedicated hammertoe pad around the bony prominence of the hammertoe. This will decrease pressure on the area. Wear a shoe with a deep toe box. If the hammertoe becomes inflamed and painful, apply ice packs several times a day to reduce swelling. Avoid heels more than two inches tall. A loose-fitting pair of shoes can also help protect the foot while reducing pressure on the affected toe, making walking a little easier until a visit to your podiatrist can be arranged. It is important to remember that, while this treatment will make the hammertoe feel better, it does not cure the condition. A trip to the podiatric physician?s office will be necessary to repair the toe to allow for normal foot function. Avoid wearing shoes that are too tight or narrow. Children should have their shoes properly fitted on a regular basis, as their feet can often outgrow their shoes rapidly. See your podiatric physician if pain persists.

Surgical Treatment
There are several surgical methods to correct a hammer toe. Your physician will decide which method will be most beneficial to you depending on the severity of your deformity, the direction the toe is deviating and the length of the affected toe. Some common surgical methods include. Arthroplasty. To promote straightening, half of the joint located directly underneath the crooked part of the toe is removed. Arthrodesis (fusion) To promote straightening, the joint directly underneath where the toe is crooked is completely removed. A wire or pin is inserted to aid healing. Tendon transfer. Performed alone or in combination with other procedures, a surgeon will take tendons from under the toe and ?re-route? them to the top of the toe to promote straightening. Basal phalangectomy. Performed to assist patients with severe stiffness, this procedure removes the base of the bone underneath the toe. Weil osteotomy. Performed to assist patients with severe stiffness, this procedure involves shortening the metatarsal bone and inserting surgical hardware to aid healing.