Clean the wound gently with clean water and mild soap
Apply gentle pressure to stop bleeding
Keep the wound moist with petroleum jelly or an antibiotic ointment
Cover the wound with a sterile bandage
Change the dressing daily or when it gets wet or dirty
Eat enough protein to support tissue repair
Include vitamin C-rich foods like oranges, strawberries, and bell peppers
Include zinc-rich foods like nuts, seeds, beans, and whole grains
Stay hydrated
Get enough sleep
Avoid smoking and secondhand smoke
Avoid picking at scabs
Keep the injured area elevated when possible
Rest the affected area and avoid overuse
Protect the wound from dirt and friction
Watch for signs of infection such as redness, swelling, warmth, pus, or fever
Seek medical care for deep, large, or bleeding wounds that will not stop
Seek medical care if the wound is from a bite, puncture, or dirty object
Seek medical care if you have diabetes, poor circulation, or a weakened immune system