If you frequently experience symptoms of low blood pressure, such as dizziness or fainting spells, you should consult a doctor. While low blood pressure, itself, usually isn’t fatal, there are serious medical situations where it is considered an emergency, and you should go to the hospital.
How do hospitals treat low blood pressure?
In severe cases of hypotension, your doctor may give you IV fluids to raise your blood pressure. Depending on a variety of factors, such as your age and the type of hypotension, your doctor may recommend one or more of the following: dietary changes, lifestyle changes and/or medications.
When should I go to the ER for low blood pressure?
If low blood pressure causes a person to pass out (become unconscious), seek treatment right away. Or, call the local emergency number such as 911. If the person is not breathing or has no pulse, begin CPR.
What low blood pressure is an emergency?
A sudden fall in blood pressure can be dangerous. A change of just 20 mm Hg — a drop from 110 systolic to 90 mm Hg systolic, for example — can cause dizziness and fainting when the brain fails to receive enough blood.
What blood pressure is an emergency?
If your blood pressure is 180/120 or higher AND you are experiencing symptoms that could be related to your high blood pressure you should go to the Emergency Room immediately.
What is low blood pressure a sign of?
Underlying causes of low blood pressure
Decreases in blood volume: A decrease in blood volume can also cause blood pressure to drop. A significant loss of blood from major trauma, dehydration or severe internal bleeding reduces blood volume, leading to a severe drop in blood pressure.
What should we do when BP is low?
- Use more salt. Experts usually recommend limiting salt in your diet because sodium can raise blood pressure, sometimes dramatically. …
- Drink more water. Fluids increase blood volume and help prevent dehydration, both of which are important in treating hypotension.
- Wear compression stockings. …
What if your blood pressure is 70 over 40?
However, 70/40 is a rather low reading, and could definitely cause the need to sit down or feel a little lightheaded. Unusually low readings should be evaluated to rule out medical causes such as orthostatic hypotension, endocrine disorders, fainting, dehydration, severe infection and shock.
Can you have a heart attack with low blood pressure?
Low blood pressure alone isn’t an indication of a heart attack, since not everyone will experience a decrease in blood pressure during a heart attack. In some people, a heart attack may not cause any significant changes in blood pressure at all.
Why do I suddenly have low blood pressure?
Sudden drops in blood pressure most commonly occur in someone who’s rising from a lying down or sitting position to standing. This kind of low blood pressure is known as postural hypotension or orthostatic hypotension. Another type of low blood pressure can occur when someone stands for a long period of time.
Does low blood pressure make you tired?
Having a lower blood pressure is good in most cases (less than 120/80). But low blood pressure can sometimes make you feel tired or dizzy. In those cases, hypotension can be a sign of an underlying condition that should be treated.
At what low blood pressure should you go to the hospital?
There is no set cutoff point for what doctors consider low blood pressure, and it may vary from person to person. The NHLBI consider blood pressure to be low when it is under 90/60 mm Hg . Even at these levels, some people may experience no symptoms.
What is stroke level blood pressure?
Blood pressure readings above 180/120 mmHg are considered stroke-level, dangerously high and require immediate medical attention.
What should I do if my blood pressure is 160 over 100?
If your blood pressure is higher than 160/100 mmHg, then three visits are enough. If your blood pressure is higher than 140/90 mmHg, then five visits are needed before a diagnosis can be made. If either your systolic or diastolic blood pressure stays high, then the diagnosis of hypertension can be made.