Medically reviewed by William Truswell, MD Common types of skin rashes include dermatitis, allergies, insect bites, infections, or health conditions. Examples include eczema, chickenpox, psoriasis, ...

Spots can also look very different depending on your skin tone. Some pink, red, or brown spots are more obvious on fair to ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It’s more than fair to wonder what’s happening if you suddenly develop a skin rash, especially if ...

It’s more than fair to wonder what’s happening if you suddenly develop a skin rash, especially if they’re not a regular thing for you. But rashes happen for a range of reasons, from products ...

The telltale itch begins subtly – perhaps a slight irritation on your arm or an uncomfortable warmth spreading across your chest. Before long, your skin erupts in patches of redness, bumps, or ...

Heat rash is a skin condition that develops in hot, humid environments. It causes small discolored or fluid-filled blisters to develop in the folds of your skin or areas where clothing rubs the skin.

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Lyme disease often causes a rash that can be distinctive and resemble a bull’s eye. The rash can also change over time as the bacteria spread. Lyme disease can result from the bite of a black ...

Tuberculosis (TB) is a bacterial infection that usually affects the lungs but can spread to other parts of the body, including the skin. Once it reaches the skin, TB can cause a variety of lesions ...

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