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Doctor insights on: Tachycardia And Dizziness

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Does dysautonomia cause tachycardia and dizziness?

Does dysautonomia cause tachycardia and dizziness?

Dysautonomia: Dysautonomia refers to an abnormality of function of the autonomic nervous system. There are two divisions of the autonomic nervous system: the sympathetic and the parasympathetic. Although the latter occasionally may be involved, abnormal function of the sympathetic division produces the most striking symptoms of dysautonomic syndromes. The term orthostatic hypotension is often used as a synonym. ...Read more

Dr. Dariush Saghafi
3,760 doctors shared insights

Dizziness (Definition)

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


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What causes lightheadedness and dizziness?

What causes lightheadedness and dizziness?

Lots of things!: Sorting out the significance of those symptoms depends on accompanied circumstances (precipitating events, duration, palpitations), objective findings (abnormal cardiac or neurologic exam), age (younger, older), etc. Often these may be relatively benign (if younger patient and not objective abnormalities), but may also be a harbinger of more serious underlying conditions. Talk to your doctor. ...Read more

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Can omeprazole cause dizziness and palpitations?

Can omeprazole cause dizziness and palpitations?

Yes: Dizziness is reported in 2% of patients treated with omeprazole. Although not necessarily related to omeprazole, pain and discomfort caused by the condition for which Omeprazole is taken (eg. Heartburn) can lead to elevated adrenaline responses that are known to cause palpitations. ...Read more

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What can cause constant vertigo with intermittent heart palpitations and nausea?

What can cause constant vertigo with intermittent heart palpitations and nausea?

PALPITATIONS W/U: Palpitations that symptomatic deserve a prompt W/U: exam/labs especially TFTS/EKG/Event Monitor/ECHO andThe discussion of treatment options with your doctor. While you are waiting eliminate caffeine focus on staying hydrated. If palpitations worsen or syncope develops go directly to the ER stick to a GF diet WholeApproach.com gutbliss.com ...Read more

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Pvcs and sinus tachycardia. Feel short of breath and faint and chest pain daily .What can be the cause of sinus tachycardia?

Pvcs and sinus tachycardia. Feel short of breath and faint and chest pain daily .What can be the cause of sinus tachycardia?

Tachycardia: Could be any of several causes such as anemia, dehydration or even too much caffeine. PVC's are common and although you feel bad they usually are not a bad sign. Some of this may be stress related or pain related. If your evaluation has been negative then try drinking more water and eliminate caffeine from your diet. Also follow with your regular physician. ...Read more

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Dx'd sinus tachycardia, harmless but I experience severe fatigue, lightheadedness, dizzy, palpitations, shortness of breath, while relaxed everyday.

Dx'd sinus tachycardia, harmless but I experience severe fatigue, lightheadedness, dizzy, palpitations, shortness of breath, while relaxed everyday.

Sinus tachycardia: Sinus tachycardia can cause symptoms of fatigue, shortness of breath, etc. Talk to your MD about your symptoms. Is your thyroid normal? Why are you on Plaquenil & Methotrexate? Consult with us to help you find the best plan for you. Don't forget diet choices can make you feel fatigue so eat a low inflammatory diet as well. ...Read more

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What are rapid heart beat, dizziness and blurred vision symptoms of?

What are rapid heart beat, dizziness and blurred vision symptoms of?

Rapid heart rate: Dizziness and blurred vision can be symptoms of a rapid heart rate. Now we need to find out why you or some one has rapid heart rate--- several causes- atrial fibrillation, flutter, sinus tachycardia, ventricular tach, supraventricular tachy cardia. It is imperative that you see a doctor asap if you have these symptoms. ...Read more

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Does dysautonomia (MSA) always cause dizziness and orthostatic hypotension upon standing?

Does dysautonomia (MSA) always cause dizziness and orthostatic hypotension upon standing?

Not if well controld: Sorry for the misspelling up top Laura but I only had 20 letters to use so I had to make an EXECUTIVE decision to violate one of my rule on always making sure my paper had NO spelling mistakes before turning it in to my teacher! LOL. If a person with TRUE MSA were well controlled (how's that?) with fluids, compression stockings, appropriate meds, etc. then, folks can stand without being dizzy. ...Read more

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What are heart palpitations, dizziness, and vision changes symptoms of?

What are heart palpitations, dizziness, and vision changes symptoms of?

The Need for an MD: Generally speaking, these can all fit together as an abnormal heart rhythm causing a blood pressure which is too low, or the other way around, but there are lots of possibilities, some of which are serious. You should discuss these with a qualified doctor, who will likely prescribe a heart monitoring device which you will correlate with a diary of your symptoms. ...Read more

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Frequent feeling of dizziness and headaches why?? vertigo?

Frequent feeling of dizziness and headaches why?? vertigo?

Complex: For age 21, you have multiple issues, and your symptoms could be secondary to your medication, but you may also be developing migraine problems. Have your physician assess your entire picture, as this is neither simple nor straightforwards. ...Read more

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Having some heart palpitations with drowsiness, low BP and general feeling of constant tiredness. Heart attack or stroke?

Having some heart palpitations with drowsiness, low BP and general feeling of constant tiredness. Heart attack or stroke?

Not yet: Would get to your primary doc and have this fully assessed, especially the fatigue and drowsiness, as possible sleep disorder may be the root cause. Yet, other problems such as thyroid disease or anemias may well be a problem also. ...Read more

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Frequent headaches, dizziness, shortness of breath, tachycardia, nausea, eye pain.

Frequent headaches, dizziness, shortness of breath, tachycardia, nausea, eye pain.

Multiple symptoms: These multiple and diverse symptoms require a consultation and complete evaluation by your physician who will then order appropriate tests to diagnose the causes of these complaints. In addition to blood tests, xrays, ekg, breathing tests, neurology and opthalmology consultations may be needed. ...Read more

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What could dizziness and heart palpitations be symptoms of?

What could dizziness and heart palpitations be symptoms of?

Many possibilities: One possibility that comes to mind is hyperthyroidism. Too much thyroid hormone can cause both symptoms. Anything that causes "palpitations" can cause dizziness by effecting blood flow to the brain. You definitely need to see your doctor for an ekg, bloodwork and an exam. ...Read more

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What can cause severe dizziness almost vertigo, headaches, and fatigue?

What can cause severe dizziness almost vertigo, headaches, and fatigue?

A long list: Many different things can potentially cause this constellation of symptoms that you describe, including: high blood pressure, anemia, very high blood sugar, abnormal thyroid function, abnormal electrolytes, and less often neurological illness. Given how nonspecific these symptoms are, it's important you have a thorough exam and evaluation by a physician. ...Read more

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What causes dizzy spells and nausea and short of breathe?

What causes dizzy spells and nausea and short of breathe?

Anxiety?: My first thought would be anxiety. See your doctor about an evaluation. ...Read more