A blood pressure of 100 mmHg to 141 mmHg, generally defined as a diastolic blood pressure of 100 mmHg and a systolic blood pressure of 141 mmHg, is a moderate risk if it is not combined with other complications; it is a high risk if it is combined with cardiovascular complications. Normal blood pressure is diastolic blood pressure between 60-79 mmHg and systolic blood pressure between 90-119 mmHg; if the systolic blood pressure is ≥140 mmHg but <160 mmHg and/or diastolic blood pressure is ≥90 mmHg but <100 mmHg then it is grade 1 mild hypertension; systolic blood pressure ≥160 mmHg but <180 mmHg and/or diastolic blood pressure ≥100 mmHg but <109 mmHg then it is grade 2 hypertension; systolic blood pressure ≥160 mmHg but <180 mmHg and/or diastolic blood pressure ≥100 mmHg but <109 mmHg then it is grade 2 hypertension; and if there are no other complications, it is high risk. 109 mmHg is grade 2 moderate hypertension. Therefore, a blood pressure of 100mmHg to 141mmHg is classified as grade 2 moderate hypertension, with a medium degree of risk; however, a combination of hypertensive heart disease, coronary heart disease, or even cerebral infarction, myocardial infarction, etc., is classified as a high degree of risk and high blood pressure. Whether it is a moderate degree of risk, or a high degree of risk of high blood pressure, need to take medication under the guidance of a doctor in a timely manner for treatment. Generally commonly used drugs such as hydrochlorothiazide, amlodipine, nifedipine extended-release tablets, nifedipine, metoprolol, propranolol, alopecia, captopril, enalapril, valsartan, chloretin and so on. In addition to medication, attention should also be paid to dietary adjustments, maintaining a low-salt and low-fat diet, eating more vegetables and fruits, avoiding tobacco and alcohol, and moderate exercise. Once abnormal blood pressure is found, consult a doctor in time and follow the doctor's instructions for examination and treatment.