High pressure 85, low pressure 57. Is that normal?

High pressure 85mmHg, low pressure 57mmHg is not normal, belong to the phenomenon of low blood pressure.
The normal range of blood pressure in human body is: high pressure refers to the systolic blood pressure in clinic, and its normal range is 90~139mmHg. Low pressure refers to the diastolic blood pressure in clinic, and its normal range is 60~89mmHg. The patient’s high pressure 85mmHg, low pressure 57mmHg is outside the normal range of human body’s blood pressure, which is the case of low blood pressure.
If the low blood pressure is only caused by malnutrition, female physiological period, postural hypotension, etc., generally no special treatment is needed, and attention should be paid to rest, appropriate exercise, supplementation, and slow squatting.
If low blood pressure is accompanied by chest tightness, panic, shortness of breath and other discomforts, the patient should consult a doctor as soon as possible, complete the relevant auxiliary examinations, clarify the condition and carry out systematic diagnosis and treatment.
It is recommended that patients seek medical treatment in time, under the guidance of a professional physician, to avoid delaying the condition.