A recent mouse study published in Science has shed light on the contradictory effects of scratching an itch. Researchers discovered that while scratching can provide temporary relief, it often leads to inflammation and worsening symptoms in the long run. This paradox highlights the need for new strategies to manage chronic itching conditions, such as those affecting the ears. The study’s findings suggest that alternative approaches may be necessary to curb pernicious itch without causing further harm.
Source: https://www.sciencenews.org/article/scratching-itch-good-bad