how long does a burn on your hand take to heal?
To protect the burned area, you can put a dry gauze bandage over the burn. Take acetaminophen (trade name: Tylenol) to help with the pain. If a first-or second-degree burn covers a large area or is on your face, hands, feet or genitals, you should see a doctor right away.uperficial partial-thickness burnsâusually less than 3 weeks. Deep partial-thickness burnsâusually more than 3 weeks. Full-thickness burnsâheal only at the edges by scarring without skin grafts. A skin graft is a very thin layer of skin that is cut from an unburned area and put on a badly burned area.