Scratching activates mast cells that release histamine and substance P, creating a prolonged itch-scratch cycle that worsens ...

If scratching an itch feels good why is it bad for you? - Ignore a mosquito bite and the itch is ‘gone in five or 10 minutes ...

One of the greatest pleasures in life is to scratch an itch — in both the real and figurative sense. Although scratching an itch provides immediate (albeit temporary) relief, it may actually trigger ...

That itchy feeling isn’t just in your head, in some cases it might actually be all over you. And it may literally get on your nerves. New research published Wednesday in Cell indicates that a common ...

A lot of things can cause itchiness, sometimes serious diseases. Whatever the cause, doctors have long warned that scratching too much can damage the skin. Now researchers better understand why even a ...

New research published in the journal Science uncovers how scratching aggravates inflammation and swelling in a mouse model of a type of eczema called allergic contact dermatitis. "At first, these ...

Q: Is it true that you shouldn’t scratch itchy skin? What should I do instead? A: Scratching an itch can damage your skin and make the urge even worse. Instead, try rubbing or gently stroking it with ...

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When you develop a terrible itch somewhere on your body, it’s nearly impossible to think about anything else. You can’t sleep. You can’t focus. Must scratch. is the only thing registering in your ...

Is it true that you shouldn’t scratch itchy skin? What should I do instead? Scratching an itch can damage your skin and make the urge even worse. Instead, try rubbing or gently stroking it with your ...