Acute effect of passive heat exposure on markers of cardiometabolic function in adults with type 2 diabetes mellitus

Heat therapy has been shown to improve markers of cardiometabolic health in preclinical and clinical studies. However, the effects of heat therapy in individuals with type 2 diabetes mellitus (T2DM) remain understudied. We examined the acute effect of hot water immersion on glucose tolerance, flow-mediated dilation, reactive hyperemia, inflammatory markers, and heat shock proteins in adults with T2DM. Hot water immersion did not acutely improve the markers studied.