Question

What causes the pruritus associated with scabies? a. an allergic reaction to the causative microbe b. mites burrowing into the epidermis and their feces c. bleeding and injected toxin from bites d. neurotoxins secreted by mites

Answer 1

b. mites burrowing into the epidermis and their feces
The pruritus (itching) associated with scabies is primarily caused by the mites burrowing into the epidermis (top layer of skin) and their feces, which triggers an inflammatory response in the skin. The burrowing and the body's reaction to the mites and their waste products lead to intense itching in individuals with scabies. Hope this helps you