A high pressure of 160 mmHg and a low pressure of 110 mmHg with no symptoms may mean that the body has tolerated the high blood pressure condition and therefore no symptoms have appeared. Although most people have no symptoms of elevated blood pressure, it does not mean that there is no harm to the body and treatment is still needed. Dizziness, headache and other discomfort symptoms in hypertension are mainly caused by the effect of high blood pressure on target organs. If there is no effect on target organs such as the heart and brain, there may not be any symptom if the blood pressure is simply elevated. On the one hand, it may be the factor of individual difference, on the other hand, it may be the long-term high blood pressure state, the body has produced adaptation and tolerance to high blood pressure, so there is no special discomfort symptoms. Blood pressure 160/110mmHg already belongs to the category of hypertension 2, even if there is no discomfort symptoms need to be actively treated, need to choose according to the individual situation, follow the doctor’s instructions to take antihypertensive drug treatment, such as nifedipine extended-release tablets, amlodipine, irbesartan and so on. Continuously elevated blood pressure will increase the damage to the heart and brain, increasing the risk of coronary heart disease and stroke. Elevated blood pressure without uncomfortable symptoms still need to take medication on time to control, if dizziness, headache and other symptoms should be timely medical treatment to avoid serious adverse consequences.