What causes a bunion?
Anyone can get a bunion, but they are most often seen in women. While the exact causes of bunions are unclear, genetics and lifestyle choices influence the likelihood of developing bunions and the speed at which they progress and get worse. Wearing tight-fitting or high-heeled shoes, for example, often worsens bunion pain and the deformity. Inflammatory conditions like rheumatoid arthritis or neuromuscular conditions, such as polio, have also been linked to bunions.