What You Need to Know About Morton’s Neuroma and Its Treatments

A neuroma forms when nerve tissue thickens and swells, and Morton’s neuroma is the most common type. It affects the nerve between the third and fourth toes and causes pain during walking. Experts estimate around 1 in 3 people develops this condition at some point. This overview explains the symptoms, causes, diagnosis, and treatment options.

Understanding Foot Neuroma

A Morton’s neuroma is a thickening of tissue around a nerve in the foot. The affected nerve sits between the metatarsal bones leading to the third and fourth toes. The tissue thickens and swells, but it is not a tumor and does not signal cancer. Symptoms may worsen over time without treatment.

Symptoms usually develop gradually. Many people notice mild pain between the toes at first, and it fades with rest or after removing a shoe. As the tissue around the nerve thickens, symptoms become more persistent. Sharp, burning or stinging pain develops between the toes, and it worsens during standing or walking. Some people also experience numbness or tingling, and the sensation is frequently described as stepping on a marble or small rock. Symptoms that begin as occasional discomfort may interfere with daily activities if the condition is not addressed.

Identifying Key Causes

Pressure on the toes and the ball of the foot drives most cases. High heels and narrow, pointed shoes increase pressure on the forefoot. Running and racquet sports also place repeated stress on the ball of the foot. Flat feet, high arches, bunions, hammertoes, and foot injuries from trauma or sport also increase the likelihood of developing a neuroma.

Diagnosing the Condition

A physical exam confirms most diagnoses, and a patient may need to visit a podiatrist for evaluation. During the visit, the provider examines the foot and applies light pressure between the toe bones. The patient may also stand or walk so the provider can evaluate symptoms. Although an X-ray does not reveal a neuroma, it helps rule out stress fractures and arthritis. If more imaging is needed, ultrasound captures the nerve and surrounding tissue. Electromyography may also help rule out other nerve conditions.

Reviewing Treatment Options

Treatment begins with conservative measures. Shoes with wide, deep toe boxes reduce pressure on the affected nerve, and over-the-counter shoe pads provide added cushioning. Orthotic devices provide additional support; they also help distribute weight across the foot. Nonsteroidal anti-inflammatory drugs reduce pain and swelling, and ice also helps reduce inflammation. When these measures do not provide enough relief, corticosteroid injections target the inflamed area.

Surgery is an option when conservative care does not relieve symptoms or walking becomes very painful. Most people do not need surgery, but a provider recommends it based on the severity of the condition. Surgical options include neurectomy, cryogenic neuroablation, radiofrequency ablation, and nerve release.

See a Podiatrist for Evaluation

A Morton’s neuroma does not resolve without treatment. Early evaluation helps address symptoms before they become more persistent, and many people find relief with an appropriate treatment plan. See a healthcare provider or podiatrist if foot pain lasts beyond two weeks, continues to worsen, or interferes with daily activities. An evaluation helps determine the most appropriate treatment plan.

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