Scabies is a skin rash caused by a tiny parasite called a human itch mite (Sarcoptes scabiei). The mite buries itself under your skin and lays eggs, causing intense itching and a pimple-like rash. Scabies is contagious. You can catch the infection if you have direct skin-to-skin contact with someone who has scabies -- for example, during sex. Scabies also easily spreads among those who live in close quarters, such as people who are in nursing homes, extended-care centers, and prisons. Follow the links below to find WebMD's comprehensive coverage about how scabies is contracted, what it looks like, how to treat it, and much more.
What Are Lice? How Do You Know If You Have Them?
Lice is a common concern that can cause intense itching. Learn the three forms of lice and how to identify a lice infestation.
Can You Prevent Lice?
Worried about getting lice? Here are five ways to prevent these pesky parasites.
Lice and Scabies Treatment
Read about treatment of lice and scabies.
Lice and Scabies Symptoms
Learn the symptoms of lice and scabies.
Slideshows & Images
Picture of Scabies
Scabies. Papular and vesicular lesions in the axilla of a child infested with scabies.
Slideshow: Identify Bugs and Bug Bites, From Spiders to Scorpions
Learn to identify ticks, poisonous spiders, fleas, chiggers, and other bugs. See what their bites and stings look like -- and how to find relief.
Slideshow: Things That Burrow Into Your Skin
What’s under your skin? Pictures of parasites that burrow: ticks, chiggers, scabies, screwworm, and more.