Case 015: The Crooked Angle — Hallux Valgus (Bunion)

This case rarely begins as an injury. It begins as something the runner has simply learned to live with — a toe drifting outward, a bony prominence rubbing against the shoe, a quiet discomfort managed with wider footwear and tolerance. But over time, what looks like a cosmetic nuisance starts changing the way the foot works. Push-off shifts. Load moves elsewhere. And the consequences start spreading beyond the big toe itself.

In this episode of The Foot Detective, we open the file on Hallux Valgus — the progressive deformity better known as a bunion. We follow the clues through inherited foot shape, narrow toe boxes, first ray instability, restricted first MTP motion, and the compensations that send force into the lesser metatarsals when the hallux can no longer do its share.

This is not just a story about a toe pointing the wrong way. It is a story about what happens when the foot’s main lever for propulsion begins to fail under load. We look at how hallux valgus changes running mechanics, why some runners cope for years while others begin to unravel, and what conservative management can still achieve before the joint becomes too stiff, too painful, or too structurally changed.

Because sometimes the issue is not the bump itself. It is the way the whole foot starts working around it.

Feet don’t lie. I just follow the clues.