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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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What Causes Giddiness And Uneasiness Followed By Sudden Fainting?

Hi good afternoon doctor I am 37 yrs old, here temp around 35-38 degrees, i felt like little giddiness and uneasy, i thought might be low sugar then I had slice juice after 5 to minutes just walking on the road, talking over the phone I fell down without my knowledge, then I went to hospital and tested, Bp was 90/70 and suga level-120, what could be, what I have to now,now little okay, doctor suggested b-still 16 or vertin -16
posted on Tue, 21 Oct 2014
Twitter Wed, 26 Nov 2014 Answered on
Twitter Wed, 26 Nov 2014 Last reviewed on
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General & Family Physician,  's  Response
Hello there,
There are various reasons why you must have had this fainting episode.
Your BP was low,
It could be some heart condition like abnormal rhythm or sudden blockage of some artery.
It could be low sugar which made you drink the juice and so when they checked your sugars came normal but maybe before the juice it was low.
To find the cause we need a proper evaluation of the brain, heart, kidney functions, liver functions, CBC and proper clinical examination.
I am sure in the hospital they must have done all the required tests and based on that given you the medicine for giddiness.
You can discuss with your treating physician about the tests that were conducted at the hospital that day and I am sure they will tell you the reason why you had the episode.
Sometimes its just a nerve reaction to some sudden emotional or physical change (vaso vagal).
So do not worry.
Hope this helps.
Take care.
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General & Family Physician,  Dr. Mehul Marwadi's  Response
Your blood pressure was on lower side.it might be the result of your giddiness. And if after taking tablet vertin. If you feel Okk then. Its your ear causing giddiness
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General & Family Physician,  Dr. Mehul Marwadi's  Response
Your Bp is on lower side it might be the reason of fainting.and if u took tab.vertin and it is improving than it would be your ear which causes giddiness
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What Causes Giddiness And Uneasiness Followed By Sudden Fainting?

Hello there, There are various reasons why you must have had this fainting episode. Your BP was low, It could be some heart condition like abnormal rhythm or sudden blockage of some artery. It could be low sugar which made you drink the juice and so when they checked your sugars came normal but maybe before the juice it was low. To find the cause we need a proper evaluation of the brain, heart, kidney functions, liver functions, CBC and proper clinical examination. I am sure in the hospital they must have done all the required tests and based on that given you the medicine for giddiness. You can discuss with your treating physician about the tests that were conducted at the hospital that day and I am sure they will tell you the reason why you had the episode. Sometimes its just a nerve reaction to some sudden emotional or physical change (vaso vagal). So do not worry. Hope this helps. Take care.