Bunion: Metatarsophalangeal joint

A bunion and the joint at the base of the big toe.

A bunion (hallux valgus) is an enlargement of bone or tissue around the joint at the base of the big toe (metatarsophalangeal joint). This results in a bump on the outside edge of this toe.

Current as of: July 17, 2023

Author: Healthwise Staff
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