High pressure of 200mmHg at 35 years old is classified as grade 3 hypertension, which is dangerous. Prompt medical attention and standardized treatment are recommended Systolic blood pressure ≥180mmHg and/or diastolic blood pressure ≥110mmHg can be diagnosed as grade 3 hypertension, which is very serious. Patients are prone to dizziness, nausea, vomiting and other symptoms, and are prone to complications such as heart disease, cerebral hemorrhage and kidney failure. In severe cases, there will be numbness of the side of the body, mobility disorders or dysfunction of speech and swallowing. And if the systolic blood pressure suddenly rises to 200mmHg, it may be a hypertensive emergency, and the patient may develop hypertensive encephalopathy, hypertensive crisis, acute left heart failure, renal insufficiency and other serious complications, which may endanger the patient’s life. 35 years old high pressure 200mmHg, it is recommended to go to the hospital, under the guidance of physicians timely standardized treatment.