Feeling itchy? Scientists are working to unravel the mysteries behind chronic itch

Why is itching contagious? Why do we keep scratching ourselves, beyond when it helps? Scientists are still unravelling the head-scratcher of itching — from how hard we scratch the skin to neurons in the brain that could explain what's going on.

Source: CBC | Health - March 2, 2024 Category: Consumer Health News Tags: News/Health Source Type: news