Source link : https://www.newshealth.biz/health-news/scratching-may-be-the-bodys-unexpected-defense-system/
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 worsening symptoms. However, scratching remains an irresistible behavior in humans and animals, including fish, suggesting an evolutionary purpose preserved over millions of years. A recent study on […]
Author : News Health
Publish date : 2025-02-19 06:27:49
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