Heat rash, or prickly heat, is common, especially in babies and people living in hot, humid climates. Here, learn how it forms, how to prevent it, and more.

Heat rash treatment. Let your skin cool down naturally.Avoiding the heat and the sun, especially in the area where the heat rash is located, will help the skin cool down and allow the rash to heal ...

A winter rash is an area of irritated skin that develops during winter, often due to dry skin. Learn how to treat and prevent winter rashes.

A rash under the breast can occur for various reasons, including chronic skin conditions, allergic reactions, and infections. Learn more about the possible causes here.

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 ...