What is the difference between a verruca and a corn?

Answer 1

A verruca, commonly known as a wart, is a viral infection caused by the human papillomavirus (HPV) that typically appears on the soles of the feet and can be painful. In contrast, a corn is a thickened area of skin that develops due to friction or pressure, often on the toes or feet, and is not caused by a virus. While both can cause discomfort, verrucas are infectious, whereas corns are a response to external pressure. Treatment methods also differ, with verrucas often requiring antiviral treatments and corns typically managed through reduction of pressure and exfoliation.