Corns and calluses are your skin’s response to pressure and friction. I explain what they are, how to tell them apart, when to see a podiatrist, and the simple fixes that bring real relief.

Big toe arthritis (hallux rigidus) is one of the most common causes of forefoot pain after age 40. This guide explains symptoms, causes, and evidence-based treatments — from shoe and orthotic solutions like Morton’s extensions to the latest minimally invasive surgeries.

Learn the causes, symptoms, and treatments for sesamoiditis—pain under the big toe joint. Evidence-based guide