Low 120, high 190. Is that bad?

A low pressure of 120 is usually diastolic blood pressure of 120mmHg, and a high pressure of 190 is usually systolic blood pressure of 190mmHg, which is usually severe.

Blood pressure refers to the pressure exerted on the blood vessel wall when the heart contracts and relaxes. In the normal blood pressure classification standard, diastolic blood pressure is usually 60 to 89mmHg, while systolic blood pressure is normal 90 to 139mmHg. The systolic blood pressure of the patient is 120mmHg, and the systolic blood pressure is 190mmHg, which is much higher than the normal value. It belongs to Grade III hypertension, which will lead to insufficient cerebral blood supply and cerebral vasospasm, resulting in headache, dizziness and other symptoms, even leading to ischemic stroke, hemorrhagic stroke, heart failure and other complications, which seriously threaten the health of the patient, so it is very serious.