Hammertoe is a common foot deformity that affects one or more of the smaller toes, most often the second, third, or fourth toe. It occurs when the toe becomes abnormally bent at the middle joint (called the proximal interphalangeal joint), causing it to resemble a hammer.
This misalignment can be flexible initially, but over time the joint may become rigid, making the deformity more permanent and often painful.
Symptoms
Typical symptoms of hammertoe include:
A bent or curled appearance of the toe
Pain or discomfort, especially when wearing shoes or walking
Corns or calluses on the top of the toe or the ball of the foot due to friction
Redness, swelling, or inflammation around the affected joint
Stiffness or inability to straighten the toe in more advanced cases
Several factors increase the likelihood of developing hammertoe:
Footwear: Wearing shoes that are too tight, narrow, or have high heels forces the toes into a cramped position, which over time can lead to deformities.
Foot structure: People with flat feet, high arches, or a longer second toe are more prone to hammertoe due to altered pressure and biomechanics.
Age: The risk increases with age, as the tendons and ligaments of the foot may weaken over time.
Gender: Women are more commonly affected, likely due to fashion footwear choices.
Injury or trauma: A toe that has been stubbed, broken, or injured may be more likely to develop the condition.
Medical conditions: Arthritis, diabetes, and neuromuscular disorders can affect the muscles and joints of the toes, contributing to deformities like hammertoe.
Treatment for hammertoe depends on the severity and flexibility of the deformity.
In early or mild cases, conservative (non-surgical) options are often effective. These include switching to wider, more comfortable footwear with a roomy toe box, using orthotic insoles to correct foot mechanics, toe pads or cushions to relieve pressure, and regular stretching exercises to strengthen and lengthen the toe muscles. Taping or splinting may also help realign the toe if it is still flexible. These approaches are typically used to manage symptoms, slow progression, and improve comfort without the need for invasive procedures.
In cases where the toe becomes rigid, painful, or significantly affects mobility, surgical intervention may be necessary.
Surgery aims to straighten the toe and rebalance the soft tissues or correct joint alignment. This may involve tendon release or transfer, joint resection (arthroplasty), or fusion (arthrodesis) of the affected joint, depending on the severity. Surgery is generally only considered when conservative methods fail to relieve symptoms, or when the deformity is fixed and interferes with daily function or footwear.
Post-surgical rehabilitation is important to restore strength, flexibility, and normal walking patterns.
