bunions

FREE subscriptions for doctors and students... click here
You have 3 more open access pages.

A bunion is a protective bursa that develops over the metatarsal head where a shoe rubs. This is characteristic of hallux valgus. Otherwise it may be an exostosis on the metatarsal.

The bursa may become infected, and there is a risk of infection involving the first metatarsophalangeal joint. Infection is complicated by conditions such as diabetes mellitus or rheumatoid arthritis.

Last reviewed 01/2018

Links: