Hallux Valgus

What is a hallux valgus?

Hallux valgus (HV), also known as a bunion, is one of the most common forefoot deformities. HV manifests with the proximal phalanx deviating laterally and the first metatarsal head deviating medially and due to the adduction of the first metatarsus, called metatarsus primus varus.

What is the cause of hallux valgus?

Bunions (Hallux Valgus) Pressure from the way you walk or your foot shape can cause a bunion, a painful bony lump on the outside of the big toe. Narrow shoes and standing for long periods can make bunion pain worse. If bunion pads, toe spacers and better-fitting shoes don't help, you may need surgery.