In a recent review published in JAMA, researchers described the prevalence, causes, and treatment of infestations from scabies, bedbugs, and body lice, which frequently lead to itching and rashes.

Add Yahoo as a preferred source to see more of our stories on Google. Rashes and itchy skin can be caused by a variety of things, including allergic reactions, fungal infections, chronic skin ...

Treatment for scabies includes a medication called a scabicide to kill the mites. Washing all worn clothes and bedding in hot water prevents reinfection. Scratching the rash too much increases the ...