Stuff You Should Know Short Stuff: Dangers of Nose Picking
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Jan 4, 2023 Everyone picks their nose, but did you know it could have serious health implications? The discussion reveals a surprising link between nose picking and neurological health, including Alzheimer's disease. Health risks from harmful bacteria like chlamydia pneumoniae are also explored. Humorously, the podcast contrasts cultural attitudes towards this common habit, showcasing how different societies view nose picking and blowing your nose. The episode offers playful insights while educating listeners about the potential dangers of an everyday action.
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Smell Loss and Alzheimer's
- A sudden loss of smell can be an early warning sign for dementia or Alzheimer's.
- This is as significant a risk factor as having the APOE-E4 gene, the Alzheimer's gene.
Nose Picking and Alzheimer's
- Avoid picking your nose, as it may increase Alzheimer's risk.
- The bacteria Chlamydia pneumoniae can travel from the nose to the brain, triggering amyloid plaque production.
Nose Picking Prevalence
- Nose picking is a widespread habit, with 91% of people in one study admitting to it.
- While considered gross, it's not typically a mental disorder unless it's obsessive and interferes with daily life.