A first degree burn is the simple burn injuries in the skin. If the burn touches only the first layer of skin then it is considered to be the first degree burn.
Explanation:
It is the safest type of injury, usually it doesn’t need any type of medication because skin heals it itself.
The simple symptoms of first degree burn are the reddening of outer layer of skin and pain in that area. Cleaning it with cold water will be enough for its treatment.
