Are there any risks of sauna use on the immune system? 24 May 2023 /Posted bytnsaunas@gmail.com / 0 Saunas are generally safe for most individuals, but excessively high temperatures or prolonged sessions may stress the body, potentially affecting the immune system. It’s important to follow recommended guidelines for sauna use. Share Post How often should I use a sauna... Can sauna use help with allerg...