Sauna Use Linked to Multiple Health Benefits, New Study Finds

According to a recent study published in the 'Mayo Clinic Proceedings', regular sauna bathing may provide health benefits similar to those of moderate exercise, including lower blood pressure, improved joint health, a decreased risk of heart disease, and increased longevity.

The study, conducted by researchers at the University of Eastern Finland, involved over 2,300 middle-aged men over a period of several years. Participants were categorized based on their frequency of sauna sessions, ranging from once a week to more than seven times a week. The findings revealed that men who used the sauna four to seven times a week had a 60 percent lower risk of heart disease and stroke compared to those who used it only once a week.

Dr. Jari Laukkanen, the lead researcher, explained that the physical benefits of sauna use are thought to stem from heat-induced increases in heart rate and blood flow, which improve cardiovascular health. "The combination of good fitness and regular sauna use is related to a lowered risk of diseases," said Dr. Laukkanen. "Sauna is good after the gym or aerobic exercise... I do it normally, almost every evening!"

In addition to cardiovascular benefits, sauna use has been associated with improved mood due to the increase in endorphins, reduced muscle soreness, and enhanced skin health. The heat relaxes blood vessels, promoting better circulation and faster recovery from workouts. Studies have also shown that regular sauna use can reduce levels of cortisol, the body's primary stress hormone.

However, it is important to note that sauna use is not a direct replacement for exercise. While it can complement an active lifestyle, a balanced diet and regular workouts are still essential for overall health.

For those interested in incorporating sauna sessions into their routine, experts recommend spending 5 to 20 minutes in a sauna heated to between 175 and 210 degrees Fahrenheit. It is also important to stay hydrated and to be cautious if you have underlying health conditions such as low blood pressure or are at risk of dehydration.

These findings add to the growing body of evidence supporting the health benefits of sauna use, offering a relaxing and enjoyable way to improve overall well-being.