True or False: Saunas Can Help Protect Against Alzheimer’s

saunas , Alzheimer’s

If you or a loved one have ever been impacted by Alzheimer’s, you know firsthand how devastating it can be and how far you would go to find help preventing it from ever happening to anyone again. 

Because of this, in recent years, the quest to find effective measures for preventing Alzheimer’s disease has intensified. 

Various lifestyle factors have been scrutinized, including the potential benefits of saunas. Texas Hot Tub Company, renowned for our exceptional Finnelo® saunas, was intrigued by the suggestion that saunas might play a role in protecting against this horrible disease. 

We have since explored whether a sauna can genuinely hold the potential to safeguard against this debilitating neurodegenerative disorder and, thankfully, have found that they can help to protect against it!

Understanding Alzheimer’s Disease

Before exploring the connection between saunas and Alzheimer’s, it’s crucial to grasp the essence of this disease. 

It is a progressive brain disorder characterized by memory loss, cognitive decline, and impaired functioning. 

The underlying cause is complex and multifactorial, involving genetics, age, lifestyle, and overall health. 

While ongoing research strives to unravel the intricate mechanisms at play, there is currently no known cure, making prevention and risk reduction paramount.

Saunas and Brain Health

Saunas have been used for centuries to promote relaxation, detoxification, and various health benefits. 

They typically involve exposure to high temperatures, leading to increased sweating and dilation of blood vessels.

While they have been associated with improved cardiovascular health and stress reduction, their impact on brain health is a more recent subject of scientific investigation.

The Heat-Shock Protein Hypothesis

One theory proposed to explain the potential protective effects involves heat-shock proteins (HSPs). 

HSPs are naturally occurring proteins that are vital in cellular repair and maintenance. Simply put, more of these means better brain health.

Proponents argue that the heat stress experienced in saunas triggers the production of HSPs, which, in turn, enhance the brain’s ability to clear toxic proteins and maintain the brain cells’ functionality. 

Exploring the Research

The heat-shock protein hypothesis appears promising. Evaluating the available scientific evidence is essential. 

A study published in 2016 in the journal “Age and Ageing” examined the relationship between sauna bathing and dementia risk. 

The results indicated a significant association between frequent sauna use and reduced risk of Alzheimer’s and other forms of dementia. 

More research is needed to determine the specific mechanisms involved and prove this theory is what is actually happening. 

Considerations and Limitations

It’s important to note that individual differences in sauna usage, genetic predisposition, and other lifestyle factors may impact the results. 

Always check with your doctor before beginning any new health and wellness routine to ensure that you are doing what is best for your body.

Everyone at Texas Hot Tub Company is excited about these developments in the field and supports ongoing scientific inquiry. 

While enjoying the many benefits of sauna usage, it’s important to remember that a holistic approach to brain health, including regular exercise, a balanced diet, mental stimulation, and social engagement, remains crucial in reducing the risk of Alzheimer’s disease.

Reach out today to enhance your own personal health and help protect yourself and your loved ones long-term. A Finnleo sauna could be just what you’ve been looking for.


The 2019 Limelight Collection Owner’s Manual will help you understand your spa’s features, and answer questions you might have regarding spa operation, water care, and maintenance. There is also a troubleshooting section included for your convenience.  

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