Myths vs facts: Hormoncheck Männer and Fruchtbarkeit

Myths vs Facts: Hormone Check for Men and Fertility Myth: A hormone check alone can fully assess male fertility. Fact: Hormone tests (e.g., testosterone, LH, FSH, prolactin) provide useful clues but do not replace a complete fertility workup (semen analysis, physical exam). Hormone levels fluctuate due to time of day (testosterone peaks in the morning), stress, and recent activity. A single measurement can be misleading. Myth: Higher testosterone means better fertility. Fact: Sperm production depends primarily on intratesticular testosterone, not serum levels. Exogenous testosterone (e.g., supplements or gels) can suppress natural production and impair fertility. Normal serum testosterone is important but not a guarantee of fertility. Myth: Home tests are as reliable as clinical lab tests. Fact: Home tests offer convenience but are prone to preanalytical errors (sample quality, timing). For diagnostic accuracy, clinical laboratory testing and physician interpretation are essential. MyBody-X tests are screening tools, not medical diagnoses. Conclusion: A hormone check can be a helpful starting point, but it should always be interpreted in the context of a full medical evaluation. For fertility concerns, a semen analysis remains the gold standard.