THIS everyday habit could let deadly bacteria crawl into your brain and trigger Alzheimer’s
dharasuta
Tuesday, December 2, 2025
New research suggests habitual nose picking could damage the nasal lining, allowing bacteria to enter the brain via the olfactory nerve. This pathway may contribute to inflammation linked to Alzheimer's and dementia. While not a sole cause, this everyday habit's potential impact on brain health warrants attention. Simple preventive measures can significantly reduce risks.
