What Causes Rashes in Adults?

What Causes Rashes in Adults?

Rashes are not a disease themselves but a common symptom of another illness or condition. They have many causes, including allergic reactions, skin disorders, infections, and some chronic health conditions. Most rashes are mild and go away without treatment, but some can be a sign of a serious health issue. Read on to find out what rashes are, what causes them, and when you should see a doctor.  

Last reviewed: 21/03/2023 by Dr Babak Ashrafi