Took antihypertensive drugs low pressure 82mmHg, if there is no other discomfort normal, if there is dizziness, vomiting and other discomforts, is not normal; can not be generalized, need to be combined with the comprehensive assessment of the condition. If hypertensive patients take antihypertensive drugs, blood pressure is controlled, blood pressure in the low pressure 82mmHg is in the range of the normal high value, if there is no other uncomfortable symptoms, generally belong to the normal situation. If hypertensive patients taking antihypertensive drugs, low pressure 82mmHg, at the same time appeared headache, face red, nausea, vomiting, diarrhea and other symptoms, is not normal, may be the drug after taking the adverse reaction, need to pay attention to, go to the hospital, if necessary, adjust the dosage of the drug and the type. If the above symptoms occur, it is recommended to go to the hospital in time for regular treatment.