How are Cortisol senken and Langlebigkeit related?

Chronic high cortisol, the primary stress hormone, is linked to accelerated aging. Observational studies associate elevated cortisol with shorter telomeres, increased insulin resistance, systemic inflammation, and cognitive decline—all factors that reduce healthspan. Lowering cortisol through lifestyle interventions such as stress reduction, adequate sleep, moderate exercise, and a balanced diet may therefore theoretically promote longevity. However, the evidence is largely observational and mechanistic. No randomized controlled trials directly demonstrate that lowering cortisol extends human lifespan. Caution is warranted: pharmacological cortisol suppression (e.g., with corticosteroid inhibitors) can be dangerous. Lifestyle approaches are safe and recommended, but their effect on maximum lifespan remains unclear. In summary, cortisol reduction may improve healthspan, but a direct causal link to longevity is not established.