Hypertension is a cardiovascular syndrome with elevated arterial pressure in the body circulation as the main clinical manifestation. It can be diagnosed as hypertension when systolic blood pressure ≥ 140 mmHg and/or diastolic blood pressure ≥ 90 mmHg measured three times on non-same day without anti-hypertensive drugs. Hypertension is the most common chronic disease and the most important risk factor for cardiovascular and cerebrovascular diseases, with major complications such as stroke, myocardial infarction, heart failure and chronic kidney disease, which are not only disabling and lethal. Hypertensive disease generally refers to primary hypertension. Primary hypertension accounts for more than 90% of hypertension. The causes of hypertension are not well defined, and the causes and pathogenesis vary for each individual, with a high degree of individual variability. Diagnosis of hypertension The diagnosis of hypertension can be confirmed based on the patient’s medical history, physical examination and laboratory findings. The diagnosis should include: determination of blood pressure level and hypertension grading; no combination of other cardiovascular disease risk factors; determination of the cause of hypertension and clarification of the presence of secondary hypertension; assessment of target organs such as heart, brain and kidney; and determination of the patient’s risk level of cardiovascular events. Hypertension (adult): systolic blood pressure of 21.33 kPa or more, and/or diastolic blood pressure of 12.66 kPa or more. Normal adult blood pressure: systolic blood pressure 18.66 kPa or less, diastolic blood pressure (based on the disappearance of sound) 11.99 kPa or less. Critical hypertension: blood pressure values between normal and hypertensive as described above. Anyone with a sustained increase in blood pressure that meets the criteria for hypertension and secondary hypertension can be excluded is diagnosed with hypertensive disorders. In patients who are first found to have high blood pressure, it is advisable to review the blood pressure several times especially on non-same-day blood pressure to avoid misdiagnosing the temporary increase in blood pressure caused by mental stress, emotional excitement or physical activity as early hypertension. For patients with doubts, it is advisable to observe them for a period of time before drawing conclusions. Hypertension treatment First, the scientific use of drugs is highly efficient Patients who have symptoms of hypertension, especially the first time the disease response, it is recommended to go to the hospital in a timely manner, and then according to the role of drugs, drug duration and physical condition to choose the appropriate drug therapy, more common including prazosin, nifedipine, diuretics, etc., if the patient also has pain and other conditions, you also need to take pain medication to patients The disease. Second, the effect is not ideal to review For patients with unsatisfactory results after medication, need to review, because the development of the patient’s condition is fast and slow, if the blood pressure is too high, it may also lead to cerebral embolism, cerebral hemorrhage and other conditions, the patient may even occur life-threatening, so to determine their physical condition. If necessary, the new drugs should be replaced in time! Third, daily care is also important Patients in the medication may appear a short period of time after the improvement, but later there may be recurring situations, this time the daily care is also very important, it is recommended that patients can ensure a light diet, hypertensive patients can not eat food containing too much salt, while the patient’s mood is relaxed and happy for the relief of hypertension is also very important!