The symptoms of hypertension are determined by the target organs damaged by hypertension: 1. Damage to the heart, long-term hypertension can easily cause hypertrophy of the heart muscle, causing heart failure, coronary heart disease and other diseases, patients can show symptoms such as heart panic, chest pain, chest tightness, etc. 2. The patient can experience headache, dizziness and other symptoms, and in serious cases, coma. 3, damage to large blood vessels, most commonly in severe hypertension causing aortic coarctation, the patient can experience tear-like pain in the back, in this case, attention should be paid to check the aortic CTA. 4, damage to the kidneys, if hypertension causes renal insufficiency, or even renal failure, the patient can experience oliguria, anuria and other symptoms.