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Sauna and Hormones

Meaning

Sauna and Hormones describes the bidirectional physiological relationship between controlled, acute heat exposure and the subsequent adaptive changes in the body’s endocrine system. The intentional use of thermal stress, such as that provided by a sauna, acts as a hormetic stimulus, triggering a cascade of beneficial hormonal responses that support metabolic health and resilience. Clinically, regular sauna use is studied for its potential to modulate cortisol release, enhance growth hormone secretion, and improve insulin sensitivity, contributing to overall longevity and cardiovascular health. This practice is viewed as a non-pharmacological tool for optimizing endocrine function and promoting systemic adaptation.