What causes scabies in humans?

The mites that cause sarcoptic mange, or dog or pet scabies, only multiply on pets like dogs and cats; although they may cause itching on humans, they do not multiply on humans and soon die. read more

Human itch mite: This female mite, shown magnified 100 times, is full of eggs. She will burrow into human skin to lay her eggs. Scabies: Overview . A mite causes this common skin condition. Called the human itch mite, this eight-legged bug is so small that you cannot see it on the skin. read more

Also called Norwegian scabies, crusted scabies is a very severe infestation involving tens of thousands of mites on a single person. This causes the skin to develop thick crusts full of mites and eggs. Crusted scabies is most common in people with weakened immune systems, the elderly, and people who are disabled. read more