Abras are small, shallow wounds on the skin caused by friction or scraping. They often occur when the skin rubs against a rough surface, leading to the removal of the top layer of skin. Common examples include scrapes from falling or sliding on pavement. While abrasions can be painful, they usually heal without medical intervention. Treatment for abrasions typically involves cleaning the wound to prevent infection and applying a bandage. Keeping the area clean and covered helps promote healing. In most cases, abrasions heal within a week, leaving little to no scarring if properly cared for.