Zhenju antihypertensive tablets are not not allowed to eat, if the doctor does not recommend to eat, may be because the patient with the drug clinical effect is not ideal, drug side effects, individual differences and other reasons. 1. Unsatisfactory clinical effect: Zhenju antihypertensive tablets belong to short-acting antihypertensive drugs and are not the first line of clinical drugs of choice, if the patient’s blood pressure control is ideal after using the drug, it can be eaten, but if the blood pressure control is poor, it is recommended to change the long-lasting antihypertensive drugs in a timely manner in order to help maintain the concentration of blood pressure, and smooth control of blood pressure. 2. Side effects: Zhenju antihypertensive tablets belong to the compound preparation, containing diuretic ingredients, long time application may cause electrolyte disorders, need to ask the patient to monitor potassium ions on a regular basis, and the effect of antihypertensive is not stable, so it is not as the first choice for clinical use. 3. Individual differences: the individual differences of hypertensive patients are large, and the medication programs are not the same, clinical medication should be combined with the specific condition and physical condition to give personalized treatment plan, in order to achieve stable lowering of blood pressure, to maintain the efficacy of the treatment, to reduce fluctuations, and to control the blood pressure in the normal range of the purpose. In conclusion, there are many reasons why Zhenju antihypertensive tablets are not recommended, and it is recommended that patients go to the cardiovascular department of regular hospitals in a timely manner, and after completing the relevant examinations, take reasonable medication and treatment under the guidance of doctors.