Once there is a fundus hemorrhage caused by high blood pressure. The first thing to do is to lower the blood pressure control, to control the blood pressure to a certain range, can reduce the symptoms of fundus hemorrhage. Normal human blood pressure is less than 140mmHg, low pressure is less than 90mmHg, if the range of blood pressure is higher than this range, you should immediately take antihypertensive drugs, such as nifedipine, captopril, valsartan and so on, are good drugs for lowering blood pressure. In addition, it is necessary to actively go to the hospital for consultation, through the fundus examination to see the degree, scope and severity of the condition of fundus hemorrhage, and can do fundus hemostasis treatment. In addition, according to the fluctuation of blood pressure, the dose adjustment of antihypertensive drugs.