Is it normal for blood pressure to be 80 high and 50 low?

A high blood pressure of 80mmHg and a low blood pressure of 50mmHg, that is, a systolic blood pressure of 80mmHg and a diastolic blood pressure of 50mmHg, this blood pressure is not normal.
Normal blood pressure is systolic blood pressure 90~139mmHg, diastolic blood pressure 60~89mmHg, measured systolic blood pressure 80mmHg, diastolic blood pressure 50mmHg, systolic blood pressure and diastolic blood pressure are not in the range of normal values, belongs to the low blood pressure of a situation, is not normal.
Low blood pressure may be caused by physiological reasons and is commonly found in young and middle-aged women and the elderly who have a relatively thin physique. In addition to low blood pressure, there are no abnormalities such as ischemia and hypoxia in the body’s systems and organs.
Low blood pressure can also be caused by diseases, such as chronic malnutrition, idiopathic or hypertrophic cardiomyopathy, chronic constrictive pericarditis, and high aortic stenosis.
Low blood pressure accompanied by other uncomfortable symptoms is recommended to seek medical attention and targeted treatment under the guidance of a doctor.