Health tip: Sauna can offer benefits similar to exercising

Click here for more articles by Kormedi.com. It is not uncommon to see middle-aged and older adults enjoying the sauna at the gym instead of exercising, believing it helps relieve stress and improve health. But is the sauna really beneficial for health? A recent study has provided scientific evidence supporting the health benefits of sauna use. It found that a 30-minute sauna session can temporarily increase the number of immune cells — specifically white blood cells — similar to the effects of exercise, thereby activating the immune system. A joint research team from the University of Turku in Finland and the University of Eastern Finland analyzed immediate physiological changes in 51 adults (average age 50). Blood samples were collected before the sauna session, immediately after and 30 minutes after completion. Participants spent 30 minutes in the sauna, including a brief cold shower. The researchers measured changes in white blood cell counts and 37 types of immune mediators called cytokines. The results showed a significant increase in total white blood cell count immediately af

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