
Benefits of Sauna Therapy
My wife has been wanting to go to a steam room (han steam bath) recently, but I don't know much about it. I'd like to ask the doctor: what are the actual benefits of han steam therapy? Could it potentially have any negative effects on the body? If there are many benefits, I'll go with her too. Could you please explain in detail?

Sauna therapy offers many health benefits, such as promoting blood circulation, detoxifying the body, beautifying the skin, and relieving fatigue.
During sauna sessions, the high temperature causes blood vessels to dilate, accelerating blood flow. This efficiently delivers nutrients to various tissues and organs throughout the body, helping maintain their normal function. It also facilitates the removal of metabolic waste products from the body and reduces the risk of cardiovascular diseases.
Additionally, sauna therapy helps in detoxification and skin beautification. During the process, the body sweats heavily, removing dirt, oils, and certain harmful substances such as heavy metals from the skin surface. Moreover, improved blood circulation provides more nutrients to the skin, making it rosy and lustrous.
Furthermore, sauna therapy can relieve fatigue. It helps relax muscles, alleviating muscle soreness caused by prolonged fatigue or physical activity. At the same time, it regulates the nervous system, easing mental stress and making one feel physically and mentally refreshed and relaxed.
However, sauna therapy is not suitable for everyone. Individuals with weak constitutions, hypertension, or heart disease should proceed cautiously to avoid adverse effects. Sauna sessions should not be excessively long, generally recommended at 20–30 minutes each time. It is also important to replenish fluids promptly after a sauna to prevent dehydration.