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Doctor insights on: After Fainting How Long Should Dizziness Last

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After fainting how long should dizziness last?

After fainting how long should dizziness last?

Not long: After a simple faint, you should feel fairly normal, although perhaps fatigued, within an hour. Prolonged dizziness warrants a full medical examination. ...Read more

Dr. Rajiva Goyal
1,153 doctors shared insights

Syncope (Definition)

Loss of consciousness and postural tone caused by diminished cerebral blood flow. Syncope may indicate a particular medical condition, however often it may occur in an otherwise healthy individual. It is a common problem, accounting for 3% ...Read more


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What to do if there's constant faintness, nausea and dizziness?

What to do if there's constant faintness, nausea and dizziness?

Not normal: You need further evaluation, at the very least blood tests. Other imaging tests of blood flow to your brain might help. Low blood pressure or another heart condition could be a concern. Reactions to medicines or ingested foods might be the cause. ...Read more

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I have continuous faintness, nausea and dizziness?

Meniere's disease: Do you feel like motion-sickness? It depends if your symptoms are associated with sudden head movements, it is possible you have benign vertigo or a kind of vestibular disorder in your inner ear. If your symptoms last for more than several days, you are advised to talk to your doctor for further evaluation. Some anti-nausea medications are quite effective to control your symptoms. ...Read more

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Will low sugar be causing extreme dizziness and faintness?

Will low sugar be causing extreme dizziness and faintness?

Yes: Blood sugar below 70 commonly causes this. However rapid drop in blood sugar, even if still above 70 can do the same things. ...Read more

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Dizziness, numbness in the face, faintness, nausea, shortness of breath.

Dizziness, numbness in the face, faintness, nausea, shortness of breath.

Go to emergency room: If these are all new symptoms, and you have no other medical reason for them you need to be seen now. All of these could be seen in someone having a panic attack but unless this has happened in the past and you have been diagnosed with this disorder do not assume. There are many other reasons and some of them serious why you could be having these symptoms. Seek help in getting to the er. ...Read more

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Ate breakfast and then 45 minutes later, dizziness, faintness, nausea, shaking etc. Ambo came and took my blood sugar it was 3.9. Why low after food?

Ate breakfast and then 45 minutes later, dizziness, faintness, nausea, shaking etc. Ambo came and took my blood sugar it was 3.9. Why low after food?

Low glucose: You were clearly had hypoglycemia (h) and are not diabetic on medications. The possible causes of h, in your case are, too much alcohol, severe illnesses of the liver, such as severe hepatitis, can cause hypoglycemia. Another cause is a rare tumor of the pancreas (insulinoma) may cause overproduction of insulin, resulting in hypoglycemia. See a physician for help with your problem. Good luck. ...Read more

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I am feeling Nausea and dizziness while my stomach is low on food. Sometimes the pain goes to the brain or I feel faintness . once I am on Food its Ok?

I am feeling Nausea and dizziness while my stomach is low on food. Sometimes the pain goes to the brain or I feel faintness . once I am on Food its Ok?

PERHAPS you have: low blood sugar issues. Please see your doctor. Also, make sure you eat regularly. Do not skip breakfast. Graze by eating a little protein every few hours. Peace and good health. ...Read more

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Inner ear symptoms ? High blood pressure and dizziness and faintness ??

Inner ear symptoms ? High blood pressure and dizziness and faintness ??

Many question marks: Yet no question to really answer. The question you are trying to ask has remained behind in your head instead of on the paper in order for any of us to be able to see so we can answer it for you. ...Read more

Dr. Milroy Samuel
146 doctors shared insights

Fainting (Definition)

Faintness is a clinical finding similar to a loss of consciousness and collapse. This can include ...Read more


Dr. Dariush Saghafi
3,534 doctors shared insights

Dizziness (Definition)

Dizziness is a feeling of light headedness that includes loss of balance, vertigo, or the feeling as ...Read more