<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing some unusual symptoms like dryness and peeling of skin, warts and swelling in my foot. What could be the issue?  <response>: It seems that you have developed calluses on your foot due to wearing tight footwear or excessive pressure on the feet. It is a common issue among people who walk or stand for long hours. 