Which treatment is commonly required for a third-degree burn?

• A. Skin grafting
• B. Topical moisturizers
• C. Antibiotics only
• D. Observation without intervention

Answer: (A)

Third-degree burns are full-thickness injuries that destroy both the epidermis and dermis and often extend into deeper tissues, leaving the wound unable to re-epithelialize on its own. Because the damaged area has lost its skin-producing structures and blood supply, a graft is needed to provide a new, living covering that restores the skin barrier, reduces fluid loss and infection risk, and enables better functional and cosmetic recovery. Skin grafting—usually using the patient’s own skin from a donor site (autograft) or another source when needed—is the standard approach to achieve durable closure and healing in these injuries.

Topical moisturizers help with minor burns and wound care but cannot replace lost skin or provide lasting coverage for a large full-thickness burn. Antibiotics may be important for infection control but are not a standalone treatment for repairing the wound. Observation without intervention would leave a nonhealing wound with high risk of infection, scarring, and contractures.