Sauna: A Finnish Staple Could Be the Answer to Healthier Living

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Sauna bathing, a practice deeply rooted in Finnish culture, has long been revered for its ability to promote relaxation and overall well-being. However, recent research suggests that the benefits of regular sauna use extend far beyond relaxation, particularly in relation to brain health and heart disease prevention.

In 2016, researchers from Finland published findings of a 20-year study that linked sauna use with a lower risk of dementia and Alzheimer’s disease. The study involved 2,315 healthy men aged from 42 to 60 years.

Those who used a sauna 2 to 3 times per week were 22% less likely to get dementia and 20% less likely to get Alzheimer’s than those who did not use a sauna. Those who used a sauna four to seven times a week were 66 percent less likely to get dementia and 65 percent less likely to get Alzheimer’s than those who used a sauna once a week.

These findings suggest that sauna use may play a role in supporting brain health as we age, potentially due to the increased circulation, improved blood flow, and stress reduction associated with sauna bathing. While more research is needed to fully understand the mechanisms behind these benefits, the results are promising for those looking to reduce their risk of cognitive decline.

Findings also suggested that people who use a sauna may have a lower risk of death caused by cardiovascular disease.

Of the participants in the study, a total of 878 passed from cardiovascular disease, coronary artery disease, or sudden cardiac death. Participants were categorized by how often they used a sauna, including once a week, two to three times a week, and four to seven times a week.

After adjusting for cardiovascular risk factors, increased sauna use was linked with a reduced risk of fatal cardiovascular-related diseases.

Participants who used the sauna 2-3 times a week were 22% less likely to experience sudden cardiac death than those who only used it once a week. Those who used a sauna 4-7 times a week were 63% less likely and 50% less likely for cardiovascular disease to cause death than those who only used a sauna once a week.

These findings highlight the potential of sauna use as a complementary tool for maintaining heart health. The heat exposure in saunas causes the body to respond in ways similar to moderate physical exercise, such as increased heart rate and improved blood vessel function, which may help reduce cardiovascular risks.

Sauna Trivia: More Fascinating Facts About Sauna Culture

• Sauna bathing has been practiced for over 2,000 years, originating in Finland and spreading globally. The word "sauna" itself is Finnish.

• In Finland, there are more saunas than cars, with an estimated 2 million saunas for a population of around 5.5 million people.

• A traditional Finnish sauna typically operates at temperatures between 150 and 195 degrees Fahrenheit (65-90 degrees Celsius), with high humidity levels from water being poured over hot stones.

• Sauna etiquette in Finland includes alternating between the hot sauna and cool-off periods, often involving cold showers, cold plunges, or even rolling in the snow during the winter.

• Finnish-American Village boasts an onsite sauna!

Conclusion: Sauna as a Pathway to Better Health

While more studies are needed to fully explore the link between sauna use and long-term health benefits, the findings from this 20-year Finnish study are certainly intriguing. Whether you're looking to support brain health, reduce your risk of heart disease, or simply enjoy a relaxing tradition that has been practiced for millennia, regular sauna use may offer significant health advantages. However, as always, it’s important to consult with your physician to ensure that sauna bathing is safe for you, especially if you have existing health concerns.

The time-honored ritual of sauna is more than just a cultural tradition; it may be a valuable part of a healthy aging routine.

Disclaimer: While the findings of this study are promising, it is important to note that further research is needed to confirm and fully understand the results. The study's conclusions should not be taken as definitive evidence, and additional studies are required to validate these outcomes across different populations and conditions.

The information provided by Finnish-American Village is for thought-provoking and informational purposes only. It is not intended as medical advice or as a substitute for professional healthcare. Please consult your physician or a qualified healthcare provider to discuss your personal needs, requirements, and any medical concerns you may have. Always seek the advice of your healthcare provider before making any decisions or changes related to your health and well-being.