Experiences with
Low blood pressure (hypotension)Symptoms of low blood pressure
Get your blood pressure checked if you keep getting symptoms like:
- lightheadedness or dizziness
- feeling sick
- blurred vision
- generally feeling weak
- confusion
- fainting
This might mean your blood pressure is too low.
If you get symptoms when you stand up or suddenly change position, you may have a type of low blood pressure called postural hypotension.
- you keep getting symptoms of low blood pressure such as dizziness and fainting
How to check your blood pressure
You can check your blood pressure:
- by asking if a pharmacist can do it
- by asking a practice nurse or GP to do it
- at home yourself using a home blood pressure monitor
Low blood pressure is a measurement of less than 90/60mmHg.
Treatment for low blood pressure
If a cause for low blood pressure can be found, a GP will be able to recommend treatment to ease your symptoms.
For example, they may suggest:
- changing medicines or altering your dose, if this is the cause
- wearing support stockings – this can improve circulation and increase blood pressure
Medicine to increase blood pressure is rarely needed because simple lifestyle measures or treating the underlying cause is usually effective.
How to ease low blood pressure symptoms yourself
There are things you can do to help with symptoms of low blood pressure.
get up slowly from sitting to standing
take care when getting out of bed – move slowly from lying to sitting to standing
eat small, frequent meals – lying down or sitting still for a while after eating may also help
increase the amount of water you drink
do not sit or stand for long periods
do not bend down or change posture suddenly
do not drink too much alcohol
Causes of low blood pressure
Your blood pressure can vary depending on the time of day.
What you're doing and how you're feeling can also affect it.
There are many possible causes of low blood pressure. It may be low because you're fit and healthy, or you may have inherited it from your parents.
Some people develop low blood pressure as they get older.
It can also be caused by:
- being pregnant
- some medical conditions, such as diabetes
- some medicines
Symptoms of low blood pressure can include dizziness, feeling sick, feeling weak, blurred vision, confusion or fainting.
Low blood pressure can be diagnosed by having a blood pressure check at a pharmacy, GP surgery or at home.
There are things you can do to help with symptoms of low blood pressure. For example, get up slowly when you've been sitting or lying down.
Treatment for low blood pressure depends on the cause. If it's caused by medicines your GP may need to change the type you take or your dose.
Related links
Low blood pressure (hypotension)
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