Deliberate heat exposure using sauna and hot tubs is a potent tool for mood and depression

Well SupportedSauna use may activate biological pathways similar to exercise, potentially aiding depression.

Partially SupportedInfrared heat bed protocols have shown mood benefits similar to raising core body temperature, especially when paired with cognitive behavioral therapy.

Partially SupportedIn individuals with major depressive disorder, body temperature may be elevated, and improvements in depression symptoms correlate with a decrease in body temperature.

Partially SupportedHeat exposure may be a useful adjunct for mental health.