They may also recommend a laboratory testosterone test. You shouldn’t try to self-diagnose a testosterone issue. They’ll let you know if you need further testing. Other factors, like certain medications and existing health conditions, can affect your test results. You may have slight tenderness or a bruise at the site of the blood draw. In most cases, you should get the results of your testosterone test within two to three business days, though it could take longer. Your provider will let you know if you need to follow any specific instructions. Measurement of the testosterone may help to distinguish racial or genetic causes of hirsutism from the abnormal pathology, particularly in women with mixed ethnic backgrounds. For testosterone measurements in females and children, use of Testosterone, Total, Women, Children, and Hypogonadal Males, LC/MS-MS , which employs liquid chromatography/tandem mass spectrometry (LC/MS-MS), is recommended. Testosterone levels may be requested in women to investigate the cause of hirsutism, anovulation, amenorrhea, virilization, masculinizing tumors of the ovary, tumors of the adrenal cortices and congenital adrenal hyperplasia (high values). For females over age 19 years, it’s between 15 ng/dL and 70 ng/dL. A testosterone test is a simple blood test with very few risks, but you might have a small bruise or feel a bit sore where the needle went in. The most accurate way to test testosterone is with a blood test. A testosterone test measures how much testosterone is in your blood. This blood test checks for congenital adrenal hyperplasia, a condition that affects how your body makes hormones. "There are different numbers that are used by different societies and different groups that can define low testosterone, but all of them do require signs and symptoms," says Campbell. Your test results will let you know whether you have normal, high, or low testosterone. If you want professional help, a mental health care provider can offer guidance. Whether you are experiencing ED or boredom in the bedroom, both you and your partner should communicate about your sexual needs and desires. Open discussions about your sex life are a fundamental part of a healthy relationship. Emotional and psychological factors can cause sexual dysfunction, like performance anxiety. Lifestyle plays a fundamental role in sex health and erectile function. Some things that cause low testosterone can also cause a low sperm count. The test helps figure out whether a hormone imbalance is causing the problem. If you’re having a hard time getting your partner pregnant, the test can also show whether low testosterone might be causing the issue. This measures both free and attached testosterone. It helps keep hormones balanced and supports several other body functions. People with vaginas make testosterone too, but in smaller amounts.