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Unlocking the Secrets of Sauna Use: A Pathway to Enhanced Brain Health and Longevity
This Simple Sauna Mistake Increases Dementia Risk — Dr. Rhonda Patrick
Key Takeaways
Frequent sauna use (4-7 times a week) is linked to a 66% lower risk of dementia.
Sauna use also correlates with a 40% lower risk of all-cause mortality.
Heat shock proteins activated by sauna help prevent protein aggregation related to Alzheimer's.
Using saunas at temperatures above 190°F may increase dementia risk.
Hot tubs can provide similar cardiovascular benefits as saunas.
66
percent lower risk of dementia with 4-7 sauna sessions per week
40
percent lower risk of all-cause mortality with 2-3 sauna sessions per week
190
degrees Fahrenheit is the upper limit for sauna temperature to avoid increased risks
Sauna Benefits
Frequent sauna use is associated with lower dementia and Alzheimer's risk.
Sauna use mimics moderate intensity exercise, improving cardiovascular health.
Heat Shock Proteins
Heat shock proteins help repair misfolded proteins and prevent aggregation.
Sauna use activates heat shock proteins significantly.
Temperature Considerations
Saunas above 190°F may pose increased risks.
Optimal sauna temperature for benefits is around 174°F to 190°F.
Hot Tubs vs. Saunas
Hot tubs offer comparable cardiovascular benefits.
Bathing at 104°F for 20 minutes can yield similar effects to sauna use.
Notable Quotes
"Those numbers are accurate by the way. They're spot on."
"You don't have to go above 190. 190 is hot as hell. That's good enough."
"Don't use it as a contraception method either because I know some people that have tried that."