Dental implants can be placed for high blood pressure, but blood pressure is generally recommended to be controlled below 160/90mmHg. Simple hypertension, in the absence of cardiac, cerebral and renal complications, is generally well tolerated by implant surgery. The provocation of surgery will inevitably cause a sudden rise in blood pressure, such as high blood pressure before surgery, which may lead to hypertensive encephalopathy or cerebrovascular accidents and other dangers. Blood pressure is generally recommended to be controlled below 160/90 mmHg. While paying attention to the value of blood pressure, the patient should also pay attention to the patient’s conscious symptoms, the previous highest value of blood pressure and recent fluctuations in blood pressure. If the patient has headache and dizziness symptoms, the blood pressure is at the highest level in the past, and the fluctuation of blood pressure is large in the recent past, the implantation should be postponed even if the blood pressure on that day does not reach the aforementioned value. It is specifically recommended to consult a medical professional.