Testosterone Total and Free

No, fasting is not required for this test. You can eat and drink normally before the test.

No specific preparation is needed for this test. However, it's essential to inform your healthcare provider about any medications you're taking as some can affect testosterone levels.

You should get this test when symptoms of low or high testosterone are present. For men, symptoms may include decreased sex drive, erectile dysfunction, low energy, and mood changes. For women, symptoms may include excess body hair, irregular or absent menstrual periods, and infertility.

This test measures the total amount of testosterone in your body, including the testosterone that is bound to proteins, and the testosterone that is free and not bound to proteins.

The frequency of testing depends on your health condition, symptoms, and your healthcare provider's recommendations. If you are on testosterone replacement therapy, your healthcare provider will schedule regular tests to monitor your testosterone levels.

Normal values can vary depending on the lab and individual factors, including age and sex. It's best to discuss your specific results with your healthcare provider.

There are no specific precautions required for this test. However, remember to inform your healthcare provider about any medications you are taking.

Factors that can affect testosterone levels include age, sex, body mass index (BMI), alcohol consumption, certain medications, stress, illness, and underlying medical conditions like liver or kidney disease.

Yes, lifestyle factors such as diet, exercise, sleep, and stress can affect testosterone levels. Maintaining a healthy lifestyle can help maintain optimal testosterone levels.

Yes, non-modifiable factors include age and genetics. Testosterone levels naturally decrease with age, and genetic factors can influence how much testosterone your body produces.

If your Total and Free Testosterone level is abnormal, you should consult an endocrinologist, a doctor who specializes in hormones.

While the test alone cannot diagnose specific diseases, it can provide valuable information and assist in diagnosing conditions related to testosterone levels, such as hypogonadism, polycystic ovary syndrome, and certain types of tumors.

Yes, the test is used in both men and women. However, testosterone levels are naturally higher in men than in women, so the test's implications and normal values can differ between sexes.

Yes, conditions like obesity, diabetes, thyroid disease, and liver or kidney disease can affect testosterone levels.

The Testosterone Total and Free test is a crucial diagnostic tool that can shed light on your overall health and wellbeing. Understanding its purpose and what it measures is key to making the most of your healthcare journey. Always remember to discuss your results with your healthcare provider, who can provide individualized advice and treatment based on your test results and overall health.