Hypertension may cause uncomfortable symptoms such as sleepiness, drowsiness, headache, and lack of mental clarity. Hypertension is usually diagnosed in normal adults in a quiet state if the blood pressure measured on three non-same days is ≥140/90 mmhg. Chronic hypertension may increase the pressure load on the heart, which may cause a decrease in the blood flow reserve of the coronary arteries, leading to changes such as myocardial ischemia, and may be combined with coronary atherosclerosis and microangiopathy. Long-term hypertension may also cause cerebrovascular ischemia and degeneration to form microaneurysms, or promote cerebral atherosclerosis, atherosclerotic plaque rupture may be complicated by the formation of cerebral thrombosis, may also cause lacunar cerebral infarction. After the blood pressure is elevated, sleepiness, drowsiness, headache, lack of mental clarity and other discomforts will occur. When the above symptoms appear, go to the hospital as soon as possible, the doctor according to the specific conditions of the individualized diagnosis and treatment plan, so as not to delay the condition.