What is a dangerously high blood pressure reading?

Herein, when should you go to the ER with high blood pressure?

If your blood pressure reading is 180/120 or greater and you are experiencing any other associated symptoms of target organ damage such as chest pain, shortness of breath, back pain, numbness/weakness, change in vision, or difficulty speaking then this would be considered a hypertensive emergency.

Similarly, what is normal blood pressure by age? The previous guidelines set the threshold at 140/90 mm Hg for people younger than age 65 and 150/80 mm Hg for those ages 65 and older. This means 70% to 79% of men ages 55 and older are now classified as having hypertension. That includes many men whose blood pressure had previously been considered healthy.

Beside above, what is considered high blood pressure?

If you're an adult and your systolic pressure is 120 to 129, and your diastolic pressure is less than 80, you have elevated blood pressure. High blood pressure is a pressure of 130 systolic or higher, or 80 diastolic or higher, that stays high over time. High blood pressure usually has no signs or symptoms.

Which is more important systolic or diastolic blood pressure?

We have discovered that systolic blood pressure (the top number or highest blood pressure when the heart is squeezing and pushing the blood round the body) is more important than diastolic blood pressure (the bottom number or lowest blood pressure between heart beats) because it gives the best idea of your risk of