You may not normally associate heat and sweating with being healthy for the heart but as any cardiologist will tell you, it can be. Patients with advanced heart disease are fortunate to have many treatments available to them, such as medications, surgeries and devices. Even so, these come with risks. To truly heal the heart and to live longer without having to deal with side effects and/or risks, saunas are a recommendation more doctors and cardiologists are beginning to make.
For over two decades, doctors in Japan have been testing sauna heat on heart health, particularly infrared dry sauna therapy. They have been testing heart and vascular patients, publishing numerous academic articles showing support that sauna use can strengthen the heart. What these Japanese doctors do for their patients is sit them in an infrared sauna set at 140 degrees Fahrenheit for 15 minutes followed by a rest outside the sauna for 30 minutes. To them, this therapy has come to be called ‘waon therapy’. Here are some of the things it’s been shown to do.