A new study reveals that scratching is not just an annoying reflex — it plays a dual role in immune activation and pathogen ...

Constantly scratching and picking at an itchy rash really does make it worse. But why? According to newly released research ...

The researchers found that a compound called SYM2081 inhibited inflammation-driving mast cells in mouse models and human skin samples, paving the way for new topical treatments to prevent itching ...

The researchers also demonstrated that scratching prompts pain-sensing neurons to release a chemical known as substance P, which triggers mast cells: cells involved in the immune system, causing ...

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 ...

Scientists have now shown why it may not be a good idea to scratch an itchy rash, even though it feels good. This research ...

Mice that were free to scratch their itchy ears saw the number of immune cells go up and levels of infection-causing bacteria decline ...

Explore a rare case of systemic mastocytosis in a young adult, highlighting its role in unexplained osteoporosis and the need ...

Scratching promotes inflammatory processes in the case of contact allergy. However, it also boosts defenses against staphylococcus aureus, according to a study in 'Science.' ...