Evidence check: Fertility Check in the context of Müdigkeit

The combination of a Fertility Check with the symptom fatigue lacks strong scientific support. Fertility tests (e.g., AMH, FSH, genetic variants) are validated for assessing ovarian reserve or hormonal imbalances, but not for diagnosing causes of exhaustion. Fatigue has many drivers: poor sleep, stress, iron deficiency, thyroid dysfunction, vitamin D deficiency, or mental health issues. A fertility check alone cannot address these. Evidence for a direct link between fertility markers and fatigue is weak (human-observational, mostly association studies). Without specific symptoms or risk factors, such a test is not recommended as a general fatigue screening. Caution: a normal fertility result does not rule out other causes. A medical workup including complete blood count, thyroid panel, and iron studies is more appropriate. Evidence: unclear. Sources: none provided in context.