Hallux Valgus
Pronunciation: HAL-uks VAL-gus
A deformity of the great toe where it angles toward the second toe, commonly called a bunion.
Full Definition
Hallux valgus is a common foot deformity characterized by lateral deviation of the great toe (hallux) toward the second toe, often accompanied by medial deviation of the first metatarsal bone. This condition creates a prominent bump on the medial side of the foot at the metatarsophalangeal joint, commonly referred to as a bunion. The deformity can cause pain, difficulty with footwear, and progressive worsening over time. Treatment options range from conservative measures like proper footwear and orthotics to surgical correction through various osteotomy techniques.
Usage
Usage note: Use 'hallux valgus' in formal documentation rather than 'bunion' for medical accuracy.
In Context
- "The patient presents with moderate hallux valgus and associated metatarsalgia." — Clinical assessment
- "Surgical correction of hallux valgus was performed using a chevron osteotomy." — Operative report