Are steam saunas good for your lungs?
What are the health benefits of taking a sauna?
Sauna is the process of performing physical therapy on the human body with steam in a closed room. Usually, the temperature in the sauna can reach more than 60 ℃. It uses the hot and cold stimulation of repeated dry steaming and flushing of the whole body to repeatedly expand and contract blood vessels, thereby enhancing the elasticity of blood vessels and preventing vascular sclerosis.
A study published in the European Journal of Epidemiology showed that people who used saunas regularly had a 27% lower risk of developing pneumonia compared with people who rarely or never used the sauna. Those who took a sauna at least four times a week had a 42 percent lower risk of developing the potentially deadly disease. In addition, frequent sauna use reduced their risk of developing asthma and other chest conditions.
Numerous studies have shown that saunas have health benefits, especially when it comes to improving lung function. However, more research is needed to confirm sauna as a treatment for respiratory disorders.
Western medical explanation
Modern medical research has confirmed that the effect of steam bath on the human body is the dual influence of high temperature and air humidity and stimulation of cold air or cold water. It can promote the body's metabolism, speed up blood circulation, improve respiratory function and cardiovascular system function, help restore fatigue and repair damaged tissue, and regulate the function of the nervous system.