There is no antihypertensive prescription, please treat hypertension disease scientifically. Hypertension is a cardiovascular syndrome characterized by elevated arterial pressure in the body circulation. It is divided into primary hypertension and secondary hypertension, and is the result of the interaction between genetic and environmental factors. Family aggregation of hypertension, high salt and sodium diet, mental stress and smoking are important environmental factors, in addition, weight gain, long-term use of certain drugs such as birth control pills, non-steroidal anti-inflammatory drugs, etc., and obstructive sleep apnea syndrome are also risk factors. There are five major classes of antihypertensive drugs commonly used in clinical practice, including diuretics (e.g., spironolactone, hydrochlorothiazide), beta receptor antagonists (e.g., metoprolol, atenolol), calcium channel blockers (e.g., nifedipine, amlodipine), angiotensin-converting enzyme inhibitors (e.g., enalapril, captopril), and angiotensin receptor II receptor antagonists (chloretan, valsartan). When you find elevated blood pressure, please go to the hospital in time for further examination and treatment, do not believe in antihypertensive prescriptions and blindly use medication, so as not to delay the treatment of the disease.