That irresistible relief from scratching an itchy rash comes from the mild pain it causes, which distracts the brain from the itch. This slight discomfort prompts the brain to release serotonin, often ...

But there’s more to scratching than gating in the spinal cord. Deep brain structures stimulated by touch send signals back ...

Why do we scratch? Scratching in response to itching is both pleasurable and harmful. In skin conditions, particularly dermatitis, scratching creates a vicious cycle, intensifying the itch and ...

Scratching an itch is a common misunderstood behaviour. The study, published in the journal Science, delved deeper into understanding how scratching can affect skin health. Here's what the findings ...

Background: Itch, and thereby the scratching behavior, is a common complaint in atopic dermatitis. Scratching damages the skin, which in turn worsens the itch. This itch-scratch cycle perpetuates the ...

Scratching is a natural response to irritation, but when it becomes a persistent habit, it may signal deeper psychological issues. While many dismiss frequent scratching as merely annoying, research ...

If you’ve bought a scratching post but your cat still goes after your sofa or dining chairs, you’re not alone.