What should be noted when checking the six hormone levels

Checking the six hormone levels usually requires attention to five aspects: examination time, physical condition, medication use, dietary habits, and emotional fluctuations. The six hormone tests are mainly used to evaluate ovarian function, endocrine status, and identify related diseases. The accuracy of the test results is affected by various factors, so standardized preparation is essential.

1. Examination time:

The six hormone indicators of follicle stimulating hormone, luteinizing hormone, estradiol, etc. will show periodic fluctuations in the female menstrual cycle. For women who need to assess their basal endocrine status, it is recommended to perform blood tests on the 2nd to 5th day of menstruation, which is in the early follicular stage and can reflect the basic function of the ovaries. For women with infrequent menstruation or amenorrhea, they can be examined at any time, but doctors will interpret the results based on specific circumstances. Male examination time is relatively flexible, usually recommended in the morning because testosterone levels are higher in the morning.

2. Physical condition: Before the

examination, the body should be kept in a relatively stable state. Intense exercise, heavy physical labor, or prolonged staying up late can cause fluctuations in hormone levels such as cortisol and prolactin, thereby interfering with the judgment of results. It is recommended to avoid high-intensity exercise or long-distance running for the first 3 days of the examination and ensure sufficient sleep for 7 to 8 hours every night. On the day of the examination, one should avoid fasting for too long to prevent low blood sugar from triggering stress reactions and affecting the accuracy of indicators such as adrenocorticotropic hormone.

3. Medication situation:

Some drugs can directly affect hormone levels. For example, oral contraceptives, hormone replacement therapy drugs, antidepressants, antihypertensive drugs, etc. may all alter the secretion of gonadotropins or sex hormones. Before the examination, the doctor should be truthfully informed of all medications taken recently, including traditional Chinese medicine and health supplements. Doctors may recommend stopping certain medications for a period of time before drawing blood based on the purpose of the examination, but do not stop medication on your own and strictly follow the doctor's advice.

4. Dietary routine:

The diet of the day before the examination should be light, avoiding high sugar, high-fat foods, and alcoholic beverages. Alcohol can inhibit the secretion of antidiuretic hormone and affect the metabolism of hormones in the liver, which may lead to biased results. On the morning of the day of the examination, it is recommended to drink moderate amounts of water, but coffee, strong tea, or functional drinks should be avoided as caffeine can stimulate the adrenal axis and increase cortisol levels. It is best to sit quietly and rest for 15 to 30 minutes before drawing blood to allow the body to adapt to the environment.

5. Emotional fluctuations:

Emotional tension, anxiety, or excitement can activate the hypothalamic pituitary adrenal axis, leading to a transient increase in prolactin and cortisol levels. Mild elevation of prolactin is common in clinical practice, but if there is excessive emotional fluctuation before examination, it may cause false elevation and mislead diagnosis. It is recommended to maintain a calm mindset before the examination and avoid arguing with others or watching stimulating content. If you feel nervous when drawing blood, you can try taking deep breaths and wait for your emotions to stabilize before taking the blood.

Making the above preparations before checking the six hormone levels can ensure the reliability of the results to the greatest extent possible. If a certain indicator is found to be abnormal after examination, there is no need to be overly anxious, because a single result may be affected by multiple factors, usually requiring a comprehensive judgment based on clinical symptoms and other examinations. Maintaining a regular schedule, balanced diet, and moderate exercise in daily life can help maintain the stability of the endocrine system. If there is any discomfort, it is recommended to seek medical advice promptly.