A sun rash is an immune system reaction to sunlight exposure that causes itchy bumps, raised patches, or blisters on your skin. Here’s why and how to find relief.

Scratching isn’t just a bad habit — it’s an immune defense mechanism. While it fuels inflammation, it also helps fight ...

Itch-scratching is a paradox. It can be both bad and good for you, a new scientific study suggests. LIKE BOING BOING BUT NOT ...

New research uncovers the dual nature of scratching an itch; although it can worsen skin inflammation, it can also boost ...

Scratching an itch can bring a contradictory wave of pleasure and misery. A mouse study on scratching, reported in the Jan. 31 Science, fleshes out this ...

Sometimes, as the saying goes, you need to scratch an itch.But when you literally have the urge to scratch, what's causing it? Especially since most of the time, it can make the problem worse."I'm a ...

Scratching where it itches reduces the presence of potentially harmful bacteria on the skin, studies in mice show.

AD, The most common inflammatory skin disorder worldwide, is a highly heterogeneous condition with current treatments that do ...

Heat rash, also known as miliaria, is characterized by the spontaneous appearance of small, itchy rashes that develop when sweat becomes trapped in sweat glands. Heat rash is a common but harmless ...

Complicated infections may require complex treatments. Tinea cruris, commonly known as jock itch, is another common fungal skin infection. These fungi love warm and damp environments and thrive in ...

Itch is a prominent symptom in various skin conditions, including atopic dermatitis (AD), prurigo nodularis, psoriasis, and hidradenitis suppurativa (HS), with its underlying mechanisms in HS ...

All products are independently selected by our editors. If you buy something, we may earn an affiliate commission. On a good day, your skin might be calm and glowy—but if you’re dealing with ...