Skin conditions can be hard to identify. Is it dermatitis or hives? A breakout or an infection? Because rashes may need to be treated a certain way, if you don’t know what you have, you may ...

A mango allergy can cause mouth itching, hives, vomiting, or breathing issues shortly after exposure. A person may also experience a delayed reaction, such as a rash around the mouth or eye swelling.

The manifestations of rosacea differ vastly depending on the subtype. There are four major subtypes of rosacea: erythematotelangiectatic rosacea (ETR), papulopustular rosacea (PPR), phymatous rosacea, ...

Many conditions can cause rashes on an infant’s or child’s chest. These include fungal, bacterial, and viral infections, such as chickenpox, or allergic reactions, such as hives. Children’s rashes and ...

Colleen Murphy is a senior editor at Health. She has extensive experience with interviewing healthcare providers, deciphering medical research, and writing and editing health articles in an ...

How do you know if your itchy, red, inflamed skin rash is atopic dermatitis or contact dermatitis? These two skin conditions can have similar symptoms, but different causes and triggers. You can have ...

Getting COVID-19 can cause all manner of odd skin reactions. A new study finds some of them, including COVID toes, a measleslike rash and shingles also can be rare, and thankfully brief, side effects ...