Regular sauna use reduces systemic inflammation, with 2-3 sessions/week lowering inflammation by 17% and 4-7 sessions/week lowering it by 31.5%.

“Regular sauna use (3–7 times/week) specifically reduces the increased mortality risk from chronic inflammation (high CRP).”

“Sauna use notably reduces markers like hsCRP, fibrinogen, and white blood cell count, all linked to chronic inflammation.”

“The more frequent the sauna use...the more robust the effect of lowering inflammation.”

“Using the sauna was associated with a decrease in a biomarker of inflammation (CRP) in a dose-dependent manner.”

“the sauna has been consistently shown to lower for example c-reactive protein in a dose-dependent manner so the more frequent the sauna bathing the more longer the duration the more robust in terms of lowering c-reactive protein”