human
How do I get rid of a persistent rash?
assistant
The first step in getting rid of a persistent rash is to identify the cause. Depending on the type and severity, you may need to consult your doctor for treatment options. Some common causes of rashes include allergic reactions, bacterial or viral infections, irritant contact dermatitis, autoimmune diseases, and skin conditions like eczema. If the rash does not go away with over-the-counter treatments, it may be necessary to see a specialist who can provide more specialized care.