A bunion is defined as

A bunion is defined as

• A. Enlargement at the 1st metatarsal head of the great toe, which deviates laterally
• B. Enlargement at the base of the 2nd toe
• C. Inflammation of the plantar fascia
• D. Fracture of the big toe

Answer: (A)

A bunion is a bony bump that forms on the medial (inside) of the foot at the first metatarsophalangeal joint, with the big toe angling toward the other toes. The key feature is enlargement of the first metatarsal head and a medial prominence, accompanied by lateral deviation of the great toe. This description matches the idea of a hallux valgus deformity, where the toe drifts laterally and a prominent bump sits at the base of the big toe. The other options describe different foot conditions: plantar fascia inflammation is plantar fasciitis, and a fracture of the big toe is an acute break. An enlargement at the base of the second toe describes a different location and is not the classic bunion.

A bunion is a bony bump that forms on the medial (inside) of the foot at the first metatarsophalangeal joint, with the big toe angling toward the other toes. The key feature is enlargement of the first metatarsal head and a medial prominence, accompanied by lateral deviation of the great toe. This description matches the idea of a hallux valgus deformity, where the toe drifts laterally and a prominent bump sits at the base of the big toe. The other options describe different foot conditions: plantar fascia inflammation is plantar fasciitis, and a fracture of the big toe is an acute break. An enlargement at the base of the second toe describes a different location and is not the classic bunion.