Types of burns:
- First-degree burn: It damages the outermost layer of skin. It is characterized by redness, swelling and tenderness.
- Second-degree burn: It damages the epidermis (2nd layer of skin). It is characterized by redness, tenderness and blisters.
- Third-degree burn: It damages all the layers of the skin. It is characterized by loss of pain sensation. There may be damage to the nerves, fatty tissue, muscles, and blood vessels. These burns need immediate medical attention.
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