Morton neuroma is swelling and scarring of a nerve in the foot that goes to the toes. Surgery removes the area of swelling and the nerve.
Morton neuroma can cause pain and tingling. Surgery is done to ease these symptoms when other treatment has not helped. After the removal, most people have pain relief.
Problems are rare, but all procedures have some risk. Your doctor will go over some of these problems, like:
Some factors that may raise the risk of problems include:
You doctor may use prior tests to understand the location of the surgery.
Local or general anesthesia will be used. Local anesthesia will numb the area. With general anesthesia, you will be asleep.
A small cut will be made on the top of the foot. It will be made between the two toes that are affected by the neuroma. The area of swelling and the nerve will be found and removed. The end of the nerve will be attached to a toe tendon. Sometimes, the ligament between the involved foot bones is cut to prevent pressure on the area. The cut will then be closed with stitches. A bandage will be placed over the area.
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The removed tissue will be tested in a lab. The results may take several days.
Less than 1 hour
Anesthesia will prevent pain during surgery. Pain after surgery can be eased with medicines.
If there were no problems, you may be able to leave the same day.
When you are home:
Call your doctor if your recovery is not progressing as expected or you have problems such as:
If you think you have an emergency, call for medical help right away.
American College of Foot and Ankle Surgeons
American Podiatric Medical Association
College of Podiatric Physicians of Alberta
Canadian Podiatric Medical Association
Morton neuroma. EBSCO DynaMed website. Available at:http://www.dynamed.com/topics/dmp~AN~T114041/Morton-neuroma. Updated June 8, 2016. Accessed July 27, 2018.
Morton's neuroma. Ortho Info—American Academy of Orthopaedic Surgeons website. Available at: http://orthoinfo.aaos.org/topic.cfm?topic=a00158. Updated September 2012. Accessed July 27, 2018.
Thomson CE, Gibson JN, Martin D. Interventions for the treatment of Mortons neuroma. Cochrane Database of Systematic Reviews. 2004;CD003118.
Last reviewed May 2018 by EBSCO Medical Review Board Kathleen A. Barry, MD Last Updated: 7/27/2018