Hormonal systems profoundly influence sport and competition. Understanding these connections helps explain the varied timing, patterns, and presentations of sport and competition across the lifespan.
Key Hormones in Sport and Competition
Cortisol (the stress hormone): Chronically elevated cortisol from ongoing sport and competition 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 sport and competition — always worth screening.
Life Transitions and Hormonal Sport and Competition
Hormonal transitions (puberty, postpartum, perimenopause, andropause) are high-risk periods for sport and competition onset or worsening.
Addressing Hormonal Contributions to Sport and Competition
If hormonal factors contribute to your sport and competition, treatment may include hormonal evaluation, targeted supplements, hormone therapy, or approaches that support hormonal regulation through lifestyle.