What is Hallux varus?
Hallux varus is a foot and ankle deformity in which the big toe is angled inward towards the second toe, away from its normal position due to medial deviation. This condition contrasts with the more commonly known hallux valgus, in which the big toe points outward, forming a medial eminence.
Causes of hallux varus
The most common cause of hallux varus deformity is overcorrected surgery for hallux valgus, commonly referred to as bunion surgery. Other causes include congenital deformities, trauma, and inflammatory diseases such as rheumatoid arthritis that can affect the joints and ligaments of the foot.
Symptoms
Symptoms of hallux varus include:
- A visibly deviated big toe inward toward the other toes.
- Pain and discomfort, especially when wearing shoes or walking.
- Difficulty with balance and an increased risk of falls due to the altered foot and ankle mechanics.
- Formation of calluses or bursitis on the affected toe due to abnormal friction.










