Drinking vinegar does not have the effect of lowering blood pressure in a short period of time, so drinking vinegar before a medical checkup does not have the effect of adjusting blood pressure. Physical examination is an assessment of the health of the body, so it is not recommended to take too many drugs or health products before the physical examination to avoid the impact on the data of the physical examination. If you can’t judge the actual condition of the patient’s body, the doctor’s judgment is prone to error, which is detrimental to the patient’s health. If the patient has hypertension and is taking antihypertensive medication, it is recommended that the physical examination be conducted while the patient is taking the antihypertensive medication. In this case, the measured blood pressure belongs to the drug-maintained blood pressure, which is the patient’s long-term maintenance level. The doctor will adjust the antihypertensive medication that the patient is taking based on the medication maintenance blood pressure data.