Sample results
Hirsutism is excessive male-pattern hair growth in women, typically appearing on the face, chest, and back. It is caused by elevated levels of androgens, particularly testosterone, in the female body. The Testosterone, Free, Bioavailable and Total, LC/MS/MS test is the most important test for diagnosing hirsutism because it measures all forms of testosterone that drive unwanted hair growth.
Hirsutism is caused by elevated levels of androgens, particularly testosterone and dihydrotestosterone (DHT), in women. The most common underlying cause is polycystic ovary syndrome (PCOS), which affects up to 70% of women with hirsutism. Other causes include adrenal gland disorders like congenital adrenal hyperplasia, ovarian tumors, Cushing syndrome, and certain medications such as anabolic steroids or danazol. In some cases, the cause remains unknown, a condition called idiopathic hirsutism.
The Testosterone, Free, Bioavailable and Total, LC/MS/MS is the most important test for hirsutism because it measures all three forms of testosterone in your blood with exceptional accuracy. Elevated bioavailable testosterone is the primary hormone responsible for unwanted male-pattern hair growth in women. This comprehensive test helps identify whether your hirsutism is caused by PCOS, adrenal disorders, or other hormonal imbalances. Your doctor may also order DHEA-S and 17-hydroxyprogesterone tests to rule out adrenal gland problems, along with luteinizing hormone (LH) and follicle-stimulating hormone (FSH) to assess for PCOS.
You should get tested if you notice dark, coarse hair growing in male-pattern areas like your face, chest, back, or abdomen. Testing is especially important if the hair growth started suddenly, is rapidly worsening, or is accompanied by irregular periods, acne, deepening voice, or male-pattern baldness. Women with a family history of PCOS or adrenal disorders should get tested early. If you are struggling with fertility or have unexplained weight gain along with excess hair growth, hormone testing can identify treatable underlying causes.
What this means
Your testosterone levels are slightly below the optimal range. While this is not necessarily cause for concern, it may contribute to occasional fatigue, reduced motivation, or lower muscle mass over time.
Recommended actions
Increase resistance or strength training
Prioritize 7–8 hours of quality sleep per night, try to reduce stress
Include more zinc- and magnesium-rich foods (like shellfish, beef, pumpkin seeds, spinach)
Consider retesting in 3–6 months
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