Whether high blood pressure can be operated or not needs to be based on the specific situation of the individual. If the blood pressure is mildly elevated, the operation can usually be done, and if the blood pressure is significantly elevated, it needs to be handled and then operated, as follows: 1. If it is grade 1 hypertension (140 ≤ systolic blood pressure <160mmHg and/or 90 ≤ diastolic blood pressure <100mmHg), which belongs to the low to medium risk of surgery, the surgery can be performed under the premise of oral antihypertensive medication, which generally will not affect the safety of the surgery. 2. In case of grade 2 hypertension (160≤systolic blood pressure<180mmHg and/or 100≤diastolic blood pressure<110mmHg), elective surgery can be performed, and the surgery can be postponed until the blood pressure is controlled at a reasonable level, so as not to cause intraoperative hemorrhage and other adverse outcomes. 3. If it is a critical surgery, the blood pressure is not too high, belongs to 1~2 grade hypertension, can observe the blood pressure fluctuation, and carry out emergency surgery at the right time. 4. If it is a life-threatening surgery that reaches the level of grade 3 hypertension (systolic blood pressure ≥180mmHg and/or diastolic blood pressure ≥110mmHg), antihypertensive medication can be used intravenously, and emergency surgery can be carried out after monitoring the drop of blood pressure within a reasonable range. It is recommended that hypertensive patients who undergo surgical treatment should be evaluated by a physician to avoid intraoperative accidents.