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A 40-year-old member asked:

How high does blood pressure get before a heart attack?

3 doctor answers8 doctors weighed in
Dr. Philip Rosenblum
Family Medicine 29 years experience
It doesn't: Although high blood pressure is a risk factor for coronary heart disease, there is no evidence that there is an acute rise in blood pressure prior to a heart attack.
Dr. Bennett Werner
Cardiology 45 years experience
Not a direct cause: No number is the "magic number" but very high pressures (for example >200/>110) when associated with angina are considered a "hypertensive emergency" and should be promptly treated. Symptoms of stroke, heart failure, kidney failure, or encephalopathy (confusion) are the key symptoms of a hypertensive crisis.
Dr. Michael Depietro
Pulmonary Critical Care 36 years experience
Varies: High blood pressure over years damages blood vessels leading to things like stroke & heart attack. BP > 140/90 over time increases the risk for these problems. The longer the time and the higher the blood pressure, the > risk. No hard and fast cut off. If the blood pressure goes up quickly to very high levels (> 180/110 or so) can cause problems like heat failure, stroke more suddenly, .

Similar questions

A 30-year-old member asked:

How high can blood pressure get before a heart attack occurs?

2 doctor answers5 doctors weighed in
Dr. Vasudev Ananthram
Cardiology 33 years experience
BP varies...: Varies. It can be very high due to pain and a feeling of dread. It can be low if the heart is weak due to a large heart attack.
A 45-year-old member asked:

Why does it hurt to breathe in, I have high blood pressure am i getting a heart attack?

1 doctor answer3 doctors weighed in
Dr. Matthew Majzun
Internal Medicine - Pulmonary Critical Care 15 years experience
See your doctor: Heart attacks can be life-threatening. If you are not feeling well and having chest pain you should go to the emergency room or call an ambulance. If you feel like this all the time and nothing seems to be new or getting worse, you should probably call your doc and get checked out in the office.
AU
A 31-year-old male asked:

What should blood pressure be after a heart attack?

2 doctor answers2 doctors weighed in
Dr. Ankush Bansal
Internal Medicine 18 years experience
<125/80: Ideally less than 125/80 but at most 130/80 for optimal control.
A 35-year-old member asked:

Can my high blood pressure lead to a heart attack?

2 doctor answers20 doctors weighed in
Dr. Christopher Dowd
Internal Medicine 21 years experience
Yes: High blood pressure is one of the major risk factors for heart attacks. If you have it, take steps to keep it under control with health diet, regular exercise, weight loss if needed, limited alcohol consumption, avoidance of tobacco and medications if needed. You should also find out what other risk factors for heart attack or stroke you have and address them as well.
A 30-year-old member asked:

Do i need to have high blood pressure to have a heart attack?

2 doctor answers8 doctors weighed in
Dr. Creighton Wright
surgery 57 years experience
No: Independent variables that can happen together but not always.
Last updated Apr 4, 2019
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