The ideal blood pressure is a relatively good state. The ideal blood pressure is a blood pressure above 90/60mmHg and below 120/80mmHg, which is a relatively good blood pressure state, for which the patient is relatively healthy and can continue to maintain. If the blood pressure is too low, it will easily lead to insufficient perfusion of the organs. If the blood pressure exceeds 120/80mmHg, but does not reach 140/90mmHg, it belongs to the high value of normal blood pressure, for which the blood pressure is not particularly ideal, but it is acceptable. If the blood pressure exceeds 140/90mmHg belongs to hypertension, hypertension is mainly to identify the cause and treat the symptoms to lower the blood pressure. It is recommended that adults should have their blood pressure measured at least once a year and pay attention to their own blood pressure fluctuations.