Passive Heat Therapy Improves Cutaneous Microvascular Function Insedentary Humans via Improved NO-Dependent Dilation

Passive heat therapy (repeated hot tub or sauna use) reduces cardiovascular risk, but its effects on the mechanisms underlying improvements in microvascular function have yet to be studied. We investigated the effects of heat therapy on microvascular function and whether improvements were related to changes in nitric oxide (NO) bioavailability using cutaneous microdialysis.

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