An armpit rash can be uncomfortable or even painful. Often, the cause is mysterious, but you can treat the conditions at home. Sometimes, however, an armpit rash is severe enough to require a trip ...

Autonomic dysreflexia is known to occur in patients who have a T6 and above spinal cord injury.

Disney rash is a type of vasculitis, also called golfer's or hiker's rash because it's strongly linked to the kind of walking these activities inspire. Learn more.

Cicada season may be over, but another pest emerges right after. Here's how to prevent possible bites and rashes from oak leaf itch mites.

Autonomic nervous system articles from across Nature Portfolio The autonomic nervous system is the part of the peripheral nervous system that controls visceral functions such as heart rate ...

Aquagenic urticaria is a rare condition in which water causes hives. Learn about its symptoms, causes, diagnosis, and treatment options.

Full-strength dosing should last for 3–4 weeks or until a response is noted, and a reduction to half strength is recommended until the rash is resolved, usually an additional 2–4 weeks.