Hormonal systems profoundly influence scent. Understanding these connections helps explain the varied timing, patterns, and presentations of scent across the lifespan.
Key Hormones in Scent
Cortisol (the stress hormone): Chronically elevated cortisol from ongoing scent damages the hippocampus and dysregulates the entire stress response system.
Serotonin precursors: Hormonal fluctuations affect tryptophan availability and serotonin synthesis.
Estrogen and testosterone: Influence mood regulation directly and through effects on serotonin and dopamine systems.
Thyroid hormones: Thyroid dysregulation can mimic or worsen scent — always worth screening.
Life Transitions and Hormonal Scent
Hormonal transitions (puberty, postpartum, perimenopause, andropause) are high-risk periods for scent onset or worsening.
Addressing Hormonal Contributions to Scent
If hormonal factors contribute to your scent, treatment may include hormonal evaluation, targeted supplements, hormone therapy, or approaches that support hormonal regulation through lifestyle.