Why scratching an itch feels satisfying, the science behind it, serotonin's role, and why relief can be temporary.
When itching disrupts your daily life and hives keep coming back, it may be time to consult a doctor. Dr Agrawal shares signs of chronic spontaneous urticaria.
“Scratching is one of the sweetest gratifications of nature,” the 16th-century French philosopher Michel de Montaigne once wrote. “But repentance follows too annoyingly close at its heels.” Never has ...
As skin ailments rise across the country, new diagnostic tools and treatments offer faster, more effective relief ...
It can be a relief to scratch the occasional itch, but when itch gets out of control, it can become a serious health problem. How does the body know when to stop? Scientists at UC San Francisco are ...
Itching can be uncomfortable, but it’s a normal part of your skin’s immune response to external threats. When you’re itching from an encounter with poison ivy or mosquitoes, consider that your urge to ...
Journalist Annie Lowrey has a rare disease that causes a near-constant itch that doesn't respond to most treatments. She likens the itchiness to a... Chronic itch is miserable. Scientists are just ...
It can be a relief to scratch the occasional itch, but when itch gets out of control, it can become a serious health problem. How does the body know when to stop? Scientists at UC San Francisco are ...