Morton's neuroma

Morton's neuroma is a benign (non-cancerous) swelling along a nerve in the foot that carries sensations from the toes. The condition is named after Thomas George Morton, the doctor who first described it in 1876. It is a common condition that can cause significant discomfort, but there are many treatment options available.

Morton neuroma

Symptoms

The symptoms of Morton's neuroma can vary, but often include:

• Pain in the front of the foot and between the toes
• Tingling and numbness in the toes
• A feeling like there's a pebble in your shoe

Causes

Morton's neuroma is caused by pressure, injury or irritation of a nerve. Factors that can contribute to the development of Morton's neuroma include:

• High-heeled shoes, especially those over two inches tall
• Shoes that are tight or ill-fitting
• Certain sports, such as running or court sports
• Foot deformities, such as bunions, hammer toes, flatfeet or more flexible feet

Diagnosis

To diagnose Morton's neuroma, a doctor will examine the foot and may order imaging tests, such as an X-ray, ultrasound or MRI.

Treatment

Treatment for Morton's neuroma depends on the severity of symptoms. Options include:

• Changing footwear
• Using arch supports or foot pads
• Taking painkillers or anti-inflammatory drugs
• Injections of steroid medication into the area
• In severe cases, surgery may be needed to remove the neuroma or to cut nearby structures to relieve pressure

See also

• Foot conditions
• Podiatry

Morton's neuroma Resources
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