What should I know about Testosteron Frauen?

Testosterone plays a key role in women's health, influencing libido, bone density, muscle mass, and mood. Normal levels are much lower than in men and fluctuate with the menstrual cycle and age. Deficiency may present as low libido, fatigue, or muscle weakness, while excess can cause acne, hair loss, or menstrual irregularities. Direct-to-consumer testosterone tests often lack validation for clinical decision-making in women, as reference ranges are complex and assay-dependent. Evidence supports testosterone therapy for hypoactive sexual desire disorder in postmenopausal women, but routine testing or supplementation is not recommended without medical indication. Long-term safety data, especially regarding cardiovascular and breast cancer risk, remain incomplete. Therefore, while testosterone is important, self-testing and self-treatment are discouraged. A healthcare provider should interpret results using standardized assays and consider symptoms, cycle phase, and overall health.