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Hematocrit Safety

Meaning

Hematocrit safety, in the context of hormonal health, refers to the clinical imperative of monitoring and maintaining the hematocrit level—the percentage of red blood cells in the total blood volume—within a safe, physiological range, particularly during testosterone replacement therapy (TRT). Elevated hematocrit, or polycythemia, increases blood viscosity, thereby raising the risk of serious cardiovascular events such as stroke, myocardial infarction, and deep vein thrombosis. Clinicians must routinely assess this parameter to ensure that the therapeutic benefits of hormone optimization do not inadvertently introduce significant hemorheological risk to the patient. Vigilant monitoring and proactive intervention are essential components of responsible endocrine management.