What tests are required for checking hormone levels?

Generally speaking, endocrine tests usually include hormone level testing, thyroid function tests, blood glucose testing, sex hormone testing, adrenal function tests, and others. A detailed explanation is as follows:

1. Hormone Level Testing: By analyzing blood or urine samples, multiple hormones in the body such as growth hormone and insulin are measured. Abnormal hormone levels may indicate overactivity or underactivity of endocrine glands.

2. Thyroid Function Tests: These tests measure thyroid hormones such as thyroxine (T4) and triiodothyronine (T3). Abnormal levels of these hormones can affect metabolism, leading to issues like weight changes and mood fluctuations.

3. Blood Glucose Testing: Includes measurements of fasting blood glucose and post-meal blood glucose levels. These values reflect pancreatic function, and persistent abnormalities may indicate diabetes or insulin resistance, which are endocrine and metabolic disorders.

4. Sex Hormone Testing: In men, testosterone levels are tested, while in women, estradiol and progesterone levels are assessed. Imbalances in sex hormones can affect reproductive function, causing menstrual irregularities and reduced fertility.

5. Adrenal Function Tests: These measure adrenal hormones such as cortisol and aldosterone. Abnormal levels of these hormones may lead to a series of physical abnormalities, including blood pressure fluctuations and electrolyte imbalances.

Prior to undergoing endocrine testing, follow your doctor's instructions, as some tests may require fasting or specific timing. If test results are abnormal, cooperate with your doctor for further diagnosis and promptly take appropriate measures to adjust your endocrine status.