Medically reviewed by Susan Bard, MD An itchy rash with blisters can be caused by an allergic reaction; an autoimmune ...

The cause of rashes can vary, spanning allergic reactions, infections, autoimmune diseases and environmental irritants.

A circular rash is commonly caused by a fungal infection called ringworm. However, there are many rashes that look like ringworm but aren’t. They may be caused by allergic reactions, chronic ...

Are you sure the rash on your chin is eczema? It's a rather unusual place ... but it could be you are suffering from a fungal infection, or even a mild skin infection. The best way to get rid ...

Bacterial or fungal infections can sometimes be mistaken ... Allergic reactions, eczema, heat rash and infections are common culprits, each with unique characteristics. Recognizing the differences ...

Over the years I have seen some very severe rashes – full body rashes with severe redness, dryness, cracking, weeping, and of ...

Heat rash usually improves on its own after cooling down or changing clothes. Managing eczema may include medical treatments like topical medications and phototherapy and avoiding triggers.