Is nose-picking harmful to the brain? A recent review paper in the journal Biomolecules delved into a potential connection between nose-picking and the onset of dementia and Alzheimer’s disease, possibly through neuroinflammation. Neuroinflammation is linked to Alzheimer’s disease, and may be caused by beta-amyloid, a protein believed to contribute to the disease. The paper’s authors speculate that pathogens introduced to the brain through nose-picking could be a potential risk factor for dementia. However, experts urge caution in interpreting these findings.
Does nose-picking cause Alzheimer’s?
Heather M. Snyder, Ph.D., vice president of medical and scientific relations at the Alzheimer’s Association, clarified that the report did not present new evidence but rather summarized existing studies in the realm of Alzheimer’s research. Specifically, it explores the potential microbial/viral contributions to Alzheimer’s, suggesting that certain microorganisms or viruses entering the brain through the nose may be linked to dementia. However, no definitive cause-and-effect relationship has been established.
What are the known causes of dementia and Alzheimer’s?
Alzheimer’s drug dropped:Biogen ditches Aduhelm, an Alzheimer’s drug that was approved amid controversyScientists have found that dementia and Alzheimer’s disease likely stem from various factors such as genetics, lifestyle, environment, and other health conditions, explained Snyder. She highlighted that while some risk factors like age and family history can’t be changed, there could be other modifiable factors.
What can be done to prevent dementia or Alzheimer’s?
Bruce Willis’ dementia struggle:Demi Moore shares update on Bruce Willis amid actor’s dementia battleWhile there is no guaranteed way to prevent dementia or Alzheimer’s, maintaining a healthy lifestyle and good habits can be beneficial. Snyder recommended adhering to the Alzheimer’s Association’s 10 Healthy Habits for Your Brain, which include exercising, stimulating the mind, pursuing ongoing education, preventing head injuries, quitting smoking, managing blood pressure and diabetes, getting quality sleep, consuming a balanced diet, and maintaining a healthy weight.
Should nose-picking be avoided?
As for nose-picking, Snyder emphasized the importance of good hygiene for overall health, suggesting refraining from the habit and practicing regular handwashing.
