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From Fellrnr.com, Running tips
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Morton's Neuroma is caused by an irritated nerve in the forefoot, usually between the 3rd and 4th metatarsal heads. The pain can be felt near the metatarsal heads, or it can radiate, mostly towards the 3rd and 4th toes.
==Symptoms==
Below is a list of possible symptoms with the percentage of patients who reported them based on two studies. Where both studies included a response there are two percentages.
* Pain increased with walking (91%)
* Relief by rest (89%)
* Plantar (sole) pain (77%)
* Pain in Forefoot (76%)
* Relief by removing shoe (70%)
* Pain radiating to toes (62%)
* Burning Pain (54%)
* Pain between toes (43%)
* Numbness into toes or foot (40%/23%)
* Aching or sharp pain (40%)
* Inability to wear fashionable shoes (39%)
* Pain up foot or leg (34%/11%)
* Cramping Sensation (34%)
* Pain at rest (19%)
* History of assocated injuries (15%)
* Pain at night (10%)
* Pain in entire foot (9%)
==Images==
[[File:Mortonneuroma.jpg]]
[[File:NeuromaCrossSection.JPG]]
==In depth information==
The best in-depth information on Morton's Neuroma is from the Google Book's copy of [http://books.google.com/books?id=sG5uN6KaU-8C&lpg=PA231&ots=atnvfRpn5Q&dq=morton's%20neuroma&pg=PA231#v=onepage&q&f=false|McGlamry's comprehensive textbook of foot and ankle surgery, Volume 2]
==Suggested treatments==
* Orthotics may help, though I personally dislike orthotics and believe they are likely to cause other problems.
* A simpler alternative to orthotics is to build up the insole of your shoes under the first metatarsal and big toe area. This can reduce the pressure on the nerve. The insole can be build up with layers of duct tape and I know of at least one runner who has benefited from this approach.
* Cortisone injections can help reduce the inflammation of the nerve, but often multiple injections are required. Typically injections are given 1-3 weeks apart. * Injections of alcohol can be used to kill off (sclerossclerosing) the nerve.
* If nothing else works, the nerve can be surgically removed, which is generally successful, though there are cases of the end of the removed nerve becoming inflamed and causing problems. If this approach is taken, it is recommended that the nerve is removed through the top of the foot to prevent problems with the sole of the foot and reduce recovery times.
* X-Rays and a professional evaluation can be useful to rule out other possible problems.
* Ice may help, but it does not seem as effective on this problem is it is on muscular problems.
* StrenghteningStrengthening the muscles that flex the toes and support the arch of the foot may help. Typical exercises include scrunching up a towel with the toes, or picking up marbles with the toes.
