Poison ivy, poison sumac, and poison oak are common causes of contact dermatitis in the continental United States. Poison ivy is found in all 50 states except California, Alaska, and Hawaii. Poison ...

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 ...

Tiny Itchy Blisters That Won’t Go Away? Your Skin May Be Sending a Signal It often begins quietly. A few small bumps a ...

This itchy, bumpy condition is often confused for other ailments, but it’s always an indication that you should get out of the sun. By Hannah Seo With many parts of the country experiencing dangerous ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There are few worse feelings than an itch you can’t scratch—especially when it’s unexplained and in an ...

Some treatment options may help facial heat rashes heal quicker. These include calamine lotion, anhydrous lanolin, making an oatmeal solution, and taking cold showers. Heat rash, also known as prickly ...

A 20-year-old man in Taiwan went to a dermatology clinic for a strange rash that had developed across his shoulders and chest. The raised, red, and itchy condition had been bothering him for a full ...

A vesicle is a small, fluid-filled blister. It can range in size from pinpoint to 5 millimeters, which is about the size of a pencil eraser. A vesicular rash occurs when there are vesicles in the area ...

Even if you’re not an avid swimmer, a quick dip in the pool is so refreshing on a hot summer day. The hitch: The chlorine used to kill bacteria, viruses and other harmful microorganisms in pool water ...

A stomach rash due to pityriasis rosea is not itchy in most cases. However, some conditions may cause an itchy rash on your stomach. What are the symptoms of a pityriasis rosea rash on your stomach? A ...