Morton’s Neuroma: Causes, Symptoms, and Treatment Options

Foot pain can interfere with almost every aspect of life—walking, exercising, or even standing for long periods. One such condition that often goes unnoticed in its early stages is Morton’s neuroma. Although the name may sound complicated, it is a common and treatable condition affecting the nerves in the foot.

What is Morton’s Neuroma?

Morton’s neuroma is a painful condition that affects the ball of the foot, most commonly between the third and fourth toes. It occurs when the tissue around one of the nerves leading to the toes becomes thickened, causing compression and irritation of the nerve.

Despite its name, Morton’s neuroma is not a true tumor. It’s a benign thickening of nerve tissue that can result in pain, burning, tingling, or numbness in the affected area.

Causes and Risk Factors

Several factors may contribute to the development of Morton’s neuroma, including:

• Footwear: Tight or high-heeled shoes that squeeze the toes together increase pressure on the nerves.

• Foot structure: Flat feet, high arches, or bunions may put extra stress on the forefoot.

• Repetitive stress: Activities such as running, dancing, or sports that involve impact on the forefoot.

• Gender: Morton’s neuroma is more common in women, possibly due to footwear choices.

Symptoms of Morton’s Neuroma

The symptoms often start gradually and may worsen over time. Common signs include:

• Sharp, burning pain in the ball of the foot (especially between the toes).

• Tingling or numbness in the toes.

• Feeling as if you are standing on a pebble or having a fold in your sock.

• Pain that worsens with tight shoes or high-impact activities.

Diagnosis

A doctor usually diagnoses Morton’s neuroma based on:

• Clinical examination: Palpating the foot to reproduce symptoms.

• Imaging tests: Ultrasound or MRI may be done to confirm the diagnosis and rule out other causes.

Treatment Options

Treatment depends on the severity of symptoms.

Conservative Treatments

• Footwear modification: Wearing wide, comfortable shoes with good arch support.

• Orthotic devices: Custom shoe inserts to reduce pressure on the nerve.

• Activity modification: Avoiding activities that worsen symptoms.

• Medications: Nonsteroidal anti-inflammatory drugs (NSAIDs) for pain relief.

• Physical therapy: Foot exercises, stretching, and massage.

Interventional Treatments

• Corticosteroid injections: Reduce inflammation and pain.

• Alcohol sclerosing injections: May help shrink the nerve tissue.

Surgical Options

If conservative measures fail, surgery (neurectomy or nerve decompression) may be required. This usually provides relief, though in some cases numbness in the toes may persist.

Prevention Tips

• Choose shoes with a wide toe box and avoid prolonged use of high heels.

• Use cushioned insoles to reduce foot strain.

• Maintain a healthy weight to decrease pressure on the feet.

• Listen to your body—rest if you experience persistent foot pain.

Conclusion

Morton’s neuroma is a common cause of forefoot pain, especially in people who spend long hours on their feet or wear tight shoes. The good news is that early diagnosis and treatment can significantly improve outcomes, often without surgery.