<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi, doctor. I have been experiencing foot or toe swelling along with a loss of sensation. Can you tell me what could be the reason?  <response>: You may have hammer toe. This is a condition where your toe becomes bent at the middle joint causing it to look like a hammer. The swelling and loss of sensation are due to the pressure on the nerves caused by the bent toe. 