What should be noted before and after sex hormone testing?

Generally, precautions before a sex hormone test include undergoing the test on an empty stomach, avoiding strenuous exercise, maintaining a stable emotional state, discontinuing medications if necessary, and paying attention to the timing of the test. After the test, precautions include maintaining local hygiene, ensuring adequate rest, monitoring physical condition, adjusting diet, and following medical advice. The details are as follows:

1. Precautions before the test

1. Fasting before the test

To ensure accurate test results, individuals should undergo the test in the morning after fasting, as food intake can affect hormone levels in the blood. Testing in a fasting state yields more accurate results. If prolactin levels are being tested, it is best not to eat after 10 p.m. the previous night.

2. Avoid strenuous exercise

Strenuous exercise and heavy physical labor should be avoided the day before the test, as these activities may temporarily alter hormone levels, thereby affecting the test results.

3. Maintain a stable emotional state

Before the test, individuals should maintain a good mental state and avoid emotional fluctuations, as emotional changes can also affect hormone levels.

4. Discontinue medications

If individuals are taking hormone medications or other drugs that may affect hormone levels, they should discontinue use under a doctor's guidance to avoid interfering with the test results.

5. Pay attention to the timing of the test

For female patients, sex hormone tests are usually performed on the 3rd to 5th day of the menstrual cycle, as hormone levels are relatively stable during this period. However, if the patient has special conditions such as amenorrhea or irregular menstruation, she should choose an appropriate time for testing under the guidance of a doctor.

2. Precautions after the test

1. Maintain local hygiene

After the test, individuals should keep the skin at the blood-drawing site clean to avoid infection.

2. Ensure adequate rest

For a period after the test, excessive fatigue should be avoided, and adequate rest should be ensured to facilitate physical recovery.

3. Monitor physical condition

After the test, individuals should monitor their physical condition. If symptoms such as local redness, swelling, or pain occur, they should promptly inform the doctor and receive appropriate treatment.

4. Adjust diet

Dietary adjustments can be made after the test. A light diet is recommended, and high-fat and high-protein foods should be avoided to prevent interference with physical recovery.

5. Follow medical advice

After the test, individuals should strictly follow the doctor's instructions, including timely medication and regular follow-up examinations, to ensure good health.

Precautions must be taken both before and after a sex hormone test to ensure the accuracy of the test results and proper post-test recovery. Individuals should understand and prepare in advance, and closely monitor their physical condition after the test, seeking medical attention promptly if any abnormalities occur.