Improved cognitive function: research shows that sauna use can improve cognitive function, including memory and learning. A study published in the journal Age and Aging found that men who used saunas regularly performed better on cognitive tests compared to those who did not. Additionally, a 2018 study published in the journal Frontiers in Physiology found that sauna use can improve brain function in patients with neurological diseases.

Reduced stress and anxiety: sauna use can also help reduce stress and anxiety. A 2018 study published in the journal Complementary Therapies in Medicine found that sauna use significantly reduced anxiety levels in study participants. Additionally, a 2016 study published in the journal Biological Psychology found that sauna use can reduce cortisol, a stress hormone, levels in the body.

Improved sleep: sauna use can also improve sleep quality. A study published in the journal Sleep Medicine found that using a sauna before bed can improve sleep quality and reduce sleep disturbances.

Reduced risk of cardiovascular disease: sauna use can reduce the risk of cardiovascular disease. A 2015 study published in the journal JAMA Internal Medicine found that regular sauna use is associated with a lower risk of cardiovascular disease and premature death.

Reduced inflammation: sauna use can also reduce inflammation in the body. A 2018 study published in the journal Annals of Medicine found that sauna use reduced inflammation levels in study participants.

Improved skin health: sauna use can also improve skin health. A 2013 study published in the Journal of Investigative Dermatology found that sauna use can improve skin health and its barrier function.