Can I participate in the medical examination organized by my employer during my menstrual period?

Menstruation, commonly referred to as "auntie's visit" (a euphemism for period), raises the question of whether it is appropriate to undergo a company-organized physical examination during this time. The answer depends on the specific tests involved. Generally, if urine tests and gynecological examinations are not required, undergoing the check-up during menstruation is usually acceptable and will not significantly affect other test results. However, if urinalysis or gynecological tests are included, it is generally not recommended to proceed during menstruation, as this may interfere with diagnostic accuracy. Detailed explanations are as follows:

If the company's health check-up only includes blood tests, weight measurement, lipid profile, blood glucose, blood pressure, imaging studies, dental examination, electrocardiogram (ECG), and similar items, these can typically be performed during menstruation. These tests are not affected by menstrual cycles, and their results do not fluctuate during this period. Therefore, the results remain reliable and accurate, and the examination can proceed under normal conditions.

However, if the health screening includes urinalysis or gynecological examinations—such as routine vaginal discharge tests or cervical mucus analysis—it is generally advised to avoid testing during menstruation. These tests are susceptible to interference from menstrual blood. During your period, menstrual flow may mix with urine and other secretions, potentially altering the color and composition of samples, which could lead to inaccurate diagnoses or even misdiagnosis. In such cases, it is usually recommended to wait until after menstruation has ended before undergoing these tests.

It is advisable to consult a doctor prior to the examination and follow their instructions. Pay close attention to your body before and after the exam; if you experience any discomfort or prolonged symptoms, seek medical attention promptly. After the examination, ensure adequate rest and avoid excessive fatigue.