A foot wound can be easy to overlook. You may notice a small cut while changing clothes or a blister after wearing a new pair of shoes. It may not hurt much, so there is a temptation to clean it, put a dressing on it and forget about it. https://www.tumblr.com/woundheal/827914477584498688/diabetic-foot-ulcer-care-in-delhi-when-to-seek?source=share