By Admin 
Usually, it is seen many times that people start getting dizzy as soon as they stand suddenly after lying down or sitting for a long time. Apart from this, if there is blurring in front of the eyes or weakness starts, then it should not be taken lightly. Experts consider it a type of low blood pressure that is called orthostatic hypotension or positive hypotension in medical language. In such a situation, today we will tell you what is the symptoms of it as soon as they stand up and what can be the protection.
Why blood pressure falls as soon as they stand
Some experts say that when a person stands suddenly, the blood of the body gets stored in the feet due to the force of gravity. Due to which the blood returning to the heart decreases and suddenly blood pressure starts falling, it is called orthostatic hypotension. Heart and blood cells react rapidly to compensate for this deficiency. In which the heart starts beating rapidly and the cells shrink so that blood circulation remains, but people who weaken this reaction may have problems like dizziness or fainting.
Who is more at risk
After getting up completely, the risk of problems like dizziness or fainting is usually more to the elderly. Apart from this, people who are struggling with lack of dehydration or taking some special medicines are also at the highest risk.
What are its symptoms
The most common symptoms of orthostatic hypotension are dizziness or head rotating. Apart from this, the blur of the eyes is also a symptom. At the same time, sudden weakness, tiredness, nausea can also be a symptom. Apart from these, fainting in critical condition is also a symptom. In orthostatic hypotension, all these symptoms start as soon as they arise and cure in a while after sitting or lying down. But repeated this may be a sign of danger.
Know when a doctor may have to see it is necessary
Doctors say that if someone gets unconscious again and again or gets dizzy as soon as they stand again and again, do not take it lightly. This can be a sign of a serious medical problem. For example, this can happen due to disturbances of nervous system, heart related diseases or neurological problems. In such a situation, if this problem happens to you again and again, then you should see a doctor immediately.
What is the way to rescue
To avoid this problem, wake up slowly before standing for a long time or standing after being lying down, especially from the bed. Apart from this, drink enough water so that you do not have dehydration. Apart from this, wearing competition stockings so that there is no blood pulling in the feet. Do not eat heavy food to avoid this problem and try to run small and light steps. Also, keep doing regular exercise so that blood circulation in the body remains better.
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