High blood pressure of 143mmHg does not belong to the normal range, need to consult a doctor in time, combined with personal history and correct measurement of blood pressure to reasonably determine whether there is high blood pressure, such as the diagnosis of high blood pressure, need to comply with the doctor’s instructions to standardize the treatment. First of all, hypertension refers to the measurement of blood pressure three times in the same day without the use of antihypertensive drugs, and the measurement of blood pressure in the resting state (the value of the measurement just after eating, drinking stimulating beverages, and just after exercising can not be used for the diagnosis of hypertension), with systolic blood pressure value ≥ 140mmHg and/or diastolic blood pressure value ≥ 90mmHg. If you have suffered from hypertension in the past and are currently taking antihypertensive medication, you can still be diagnosed with hypertension even though your blood pressure is <140/90mmHg. Patients with high blood pressure should consult a doctor, closely monitor their blood pressure, have regular checkups, and take antihypertensive medication consistently. In addition, they should maintain a relaxed mood, eat a light diet and get enough sleep.