Morton’s Neuroma

If you sometimes feel that you are “walking on a marble,” and you have persistent pain in the ball of your foot, you may have a condition called Morton’s neuroma. A neuroma is a benign tumor of a nerve. Morton’s neuroma is not actually a tumor, but a thickening of the tissue that surrounds the digital nerve leading to the toes.

 

Causes Of Morton’s Neuroma

  • Biomechanical problems, such as bunions or foot pronation.
  • Chronic foot injuries.
  • Genetics, including inheriting flat feet.
  • High-heeled shoes with pointed toe boxes.
  • Ill-fitting shoes.
  • Pregnancy.
  • Repetitive trauma, such as that caused by jogging.
  • Rheumatoid arthritis or gout.

mortonsneuroma

Symptoms

Normally, there are no outward signs, such as a lump, because this is not really a tumor. Burning pain in the ball of the foot that may radiate into the toes. The pain generally intensifies with activity or wearing shoes. Night pain is rare. There may also be numbness in the toes, or an unpleasant feeling in the toes.

Treatment

Several studies have shown that a combination of roomier, more comfortable shoes, nonsteroidal anti-inflammatory medication, custom foot orthoses and cortisone injections provide relief in over 80 percent of people with Morton’s Neuroma.

If conservative treatment does not relieve your symptoms, your orthopaedic surgeon may discuss surgical treatment options with you. Surgery can resect a small portion of the nerve or release the tissue around the nerve, and generally involves a short recovery period.

Service Providers

Henry Small, M.D.

Dr. Small is a board certified orthopedic surgeon. He has 23 years of experience.