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Doctor insights on: How Low Is Too Low For Blood Pressure

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How low is too low for blood pressure?

How low is too low for blood pressure?

Low bp: If you're having weakness, dizziness, lightheadedness and your BP is less than 90mmHg systolic it is likely too low. Above 90mmHg those symptoms are less likely to be BP related. ...Read more

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Dr. Zahid Niazi
2 doctors shared insights

Blood Pressure (Definition)

Blood pressure is a measurement of the force placed on the blood vessels and is comprised of the "systolic" pressure (the top number on a blood pressure meter) which is the peak pressure when the heart is pumping, and the "diastolic" pressure (the bottom number on a blood pressure meter) which is the pressure during the resting phase ...Read more


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How low is too low for blood pressure to be?

How low is too low for blood pressure to be?

Depends: There is no strict cutoff for too low blood pressure. Whatever pressure that causes symptoms of lightheadedness, fatigue and decreased perfusion to vital organs is too low. In some it might be 100 , others 80. See your doctor. ...Read more

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Please explain how low is too low blood pressure?

Please explain how low is too low blood pressure?

Depends: There is no strict cutoff for too low blood pressure. Whatever pressure that causes symptoms of lightheadedness, fatigue and decreased perfusion to vital organs is too low. In some it might be 100 , others 80. See your doctor. ...Read more

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How low is way too low concerning blood pressure?

Low Blood Pressure: There is not a black and white answer to cover all humans on this question. Too low of blood pressure would be experienced as light headedness, dizziness, headache or several other possible symptoms. Why are you asking this? ...Read more

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What is too low for blood pressure?

What is too low for blood pressure?

Low blood pressure: The definition of too low a blood pressure is 1. Non-hypertensive (<120/80) and 2. Symptomatic. In other words, blood pressure is not too low unless associated with symptoms such as dizziness, fatigue etc. On the reverse, ideal blood pressure is the lowest blood pressure tolerated. I have many patients with blood pressures in the 90s who are feeling absolutely great! ...Read more

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What is too low for blood pressure in children?

What is too low for blood pressure in children?

Depends on situation: Premi's/newborns/toddlers/older kids all have different standards. A rough rule for older kids is systolic pressure (top number) should never be less than 70 + twice their age in years. (age 1-10). ...Read more

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For blood pressure how low is too low?

For blood pressure how low is too low?

Depends: On multiple issues. If you are symptomatic....Fatigued, lightheaded etc. If yes then it is too low. Also depends if you are taking medications to lower bp...Then it might be to low. Some people have BP in the 90's and that is normal for them. See your doctor. ...Read more

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What is to low for blood pressure? Is 90-61 to low?

What is to low for blood pressure? Is 90-61 to low?

Healthy: 90/60 is healthy unless you've just been shot. General rule: lower is better. If you're dizzy (a few seconds of dizziness when you first stand up doesn't count), perhaps the BP is bit too low. If the 90/60 is "natural", it's very good. If it's due to BP meds, they could be reduced a bit. Many very healthy young people normally run bps of 90/60. They are often female. ...Read more