Testosterone, Total

Testosterone, Total, Serum test measures the overall concentration of testosterone in the body. While known as the primary male sex hormone, it is present in both men and women, influencing muscle mass, bone strength, libido, mood, and reproductive health. Monitoring levels provides important insights into endocrine function and fertility.

Why consider Testosterone, Total, Serum test?

Abnormal levels can impact energy, sexual function, and fertility. Low values in men may cause fatigue, reduced libido, infertility, and decreased muscle strength. High levels may point to testicular or adrenal disorders. In women, excess production may result in irregular cycles, acne, or excessive hair growth, often linked to polycystic ovary syndrome.

Who should get Testosterone, Total, Serum test done?

• Men with symptoms of low testosterone or infertility

• Women with irregular cycles, excessive hair growth, or acne

• Adolescents with delayed or early puberty

• Patients suspected of adrenal or gonadal disorders

More information about Testosterone, Total, Serum test

Levels vary during the day, usually highest in the morning, so testing is best done early. Certain medications, lifestyle factors, and underlying conditions can influence results. Interpretation should be made alongside other hormones like LH and FSH to give a complete picture of reproductive and endocrine health.