What is the primary use of maggot therapy?

What is the primary use of maggot therapy?

• A. Vaccination
• B. Pain relief
• C. Wound debridement
• D. Skin grafting

Answer: (C)

Maggot therapy centers on selective debridement of necrotic tissue. Sterile larvae are placed on a wound where they secrete enzymes that liquefy and digest dead tissue while they ingest bacteria, effectively cleaning away nonviable material while largely sparing healthy tissue. This creates a healthier wound bed and can reduce biofilms and infection, which are key steps that allow the wound to heal more effectively. While it can set the stage for later treatments such as grafting, its primary purpose is to remove dead tissue rather than to vaccinate, provide pain relief, or directly perform skin grafting.

Maggot therapy centers on selective debridement of necrotic tissue. Sterile larvae are placed on a wound where they secrete enzymes that liquefy and digest dead tissue while they ingest bacteria, effectively cleaning away nonviable material while largely sparing healthy tissue. This creates a healthier wound bed and can reduce biofilms and infection, which are key steps that allow the wound to heal more effectively. While it can set the stage for later treatments such as grafting, its primary purpose is to remove dead tissue rather than to vaccinate, provide pain relief, or directly perform skin grafting.