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Doctor insights on: Can Dehydration Cause Heart Palpitations

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Can dehydration cause heart palpitations?

Can dehydration cause heart palpitations?

YES: Dehydration causes decreased blood volume of circulating blood. For the heart to keep pumping the same amount of blood (cardiac output), the heart has to speed up therefore causing increased heart rate (tachycardia). When dehydration is extreme, heart rate can be very fast (>>100 bpm) causing 'palpitations' . I.V fluids may be needed to quickly restore blood volume or vascular collapse will occur. ...Read more

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Dr. Debra Rosenblatt
1 doctor shared a insight

Palpitation (Definition)

Palpitations are an awareness of extra heartbeats which most of us have. The sensation can be single or multiple and can sometimes last minutes. Different people may feel other symptoms along with them such as dizzy, lightheaded or short of breath. The palpitations are almost always atrial or ventricular premature beats. Usually benign but they are also ...Read more


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Diagnosed with chonic dehydration. Told to drink 2.3L min. of water per day.. how long should it take to rehydrate and stop heart palpitations 100%?

Diagnosed with chonic dehydration. Told to drink 2.3L min. of water per day.. how long should it take to rehydrate and stop heart palpitations 100%?

Quickly: If you are drinking adequate water per day you should be rehydrated quickly. If you find that you still have heart palpitations then they may be due to another cause and you may want to add a little salt with the fluid- a handful of salted nuts, etc. Also you should be peeing several times per day- every 4 to 6 hours- that is another sign you have adequate hydration See your doctor if not better ...Read more

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I have heart palpitations. EKG was ok. Low iron (not anemic anymore though). Could it be mild dehydration? Seems to improve after excess water intake.

I have heart palpitations. EKG was ok. Low iron (not anemic anymore though). Could it be mild dehydration? Seems to improve after excess water intake.

Yes: Dehydration is very bad for your body,80% of your body is water,also water is essential for all chemical reactions in your body.So it is dehydration the cause of this heart palpitations ...Read more

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Does claritan d-12 cause heart palpitations?

Palpitations: The decongestant in Claritin (loratadine) d is pseudephedrine. It is known to act like a stimulant in some people that may cause rapid heart rate and palpitations. May cause insomnia as well. Not everyone gets these side effects. ...Read more

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What can cause heart palpitations?

What can cause heart palpitations?

Palpitations: Palpitations have many causes from anxiety through anatomic and physiologic abnormalities. The feeling of bounding usually relates to the volume of blood pumped with each palpitation. There is no simple single answer for the question. If you're bothered by the feeling should consult a dr. To see if the problem can be clarified. ...Read more

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What could be the possible cause of heart palpitations?

What could be the possible cause of heart palpitations?

If indeed your: Heart that is palpitating, there are a number of dysrhythmias both benign and dangerous that could be the cause. Would be best to see your doctor for an ekg and if needed a holter monitor. ...Read more

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Could soy cause heart palpitations?

Could soy cause heart palpitations?

I suspect not: I know of nothing in the medical literature that says soy causes palpitations. There is some evidence that soy can help some menopausal women with palpitations. ...Read more

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Could msg cause heart palpitations?

Could msg cause heart palpitations?

MSG: Monosodium glutamate (msg) is an fda approved flavor enhancer- added to chinese food, canned products ; processed foods. Adverse symptoms r noted but none have a definitive link. These r usually mild -not requiring rx - just avoid food w/ msg. Symptoms are: ha, nausea cp, diaphoresis palpitations, facial pain/numbness generalized weakness. ...Read more

Dr. Jerome Zacks
600 doctors shared insights

Palpitations (Definition)

Heart palpitations are a clinical finding in which a person feels his heart beating strongly, feels his heart beating fast, or both. This can occur with anxiety disorders or heart conditions including ...Read more


Dr. Ashu Syal
655 doctors shared insights

Dehydration (Definition)

In physiology and medicine, dehydration (hypohydration) is the excessive loss of body water, with an accompanying ...Read more