Blood pressure below 90/60mmHg is on the low side and is considered low blood pressure. Normal blood pressure is at 90~120mmHg, diastolic blood pressure is 60~80mmHg, normal high value 120~139mmHg/80~89mmHg, blood pressure lower than 90/60mmHg belongs to low blood pressure, patients with low blood pressure often have dizziness, fainting, blurred vision and other symptoms. Patients with low blood pressure can improve their diet and lifestyle by taking the right amount of salt, drinking more water, exercising properly, improving the regulation of blood vessels, accelerating blood circulation, and in severe cases, using drugs such as oxytetracycline and fludrocortisone to elevate blood pressure. If low blood pressure is accompanied by physical discomfort, consult a doctor in time. Please follow the doctor’s instructions for medication, and do not blindly use medication on your own.