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Doctor insights on: Anemia And Palpitations

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Does macrocytosis cause heart palpitations?

Does macrocytosis cause heart palpitations?

Macrocytosis is a : Term used to describe rbc that are larger than normal. Common causes are vit b-12 and folate (folic acid) deficiency, liver disease, alcoholism, etc. With above mention diseases a rapid heart beating or abnormal heart beating can happen. ...Read more

Dr. Krishna Kumar
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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Can B12 deficiency cause heart palpitations?

Can B12 deficiency cause heart palpitations?

No: Look for a different cause. However, B12 deficiency is extremely serious, and if you think you have it, get a proper workup. ...Read more

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Can heart palpitations cause fainting?

Can heart palpitations cause fainting?

Yes: ? If heart palpitations can cause fainting. The medical condition Postural Orthostatic Tachycardia Syndrome (POTS) has associated rapid heart beat & fainting symptoms. This is an autonomic nervous system mediated disorder; sometimes associated with Joint Hypermobility Syndrome (see Brighton criteria) &/or chronic pain. People with POTS often have lightheadeedness upon standing up too fast. ...Read more

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Can low vitamin B12 cause irregular heart beat?

Can low vitamin B12 cause irregular heart beat?

No: B12 is involved in blood cell formation and nervous system function. Its deficiency can result in macrocytic (large blood cell size), and a host of neurological and GI symptoms. Some feel stamina and energy level might be affected. No connection to irregular heartbeat. ...Read more

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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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Are heart palpitations dangerous?

Are heart palpitations dangerous?

Depends: There are a variety of palpitations some dangerous some not. I may have just answered another question that could have been yours as well. The cardiologist will look at what arrythmia ( palpitation) you have and that will determine if its dangerous or not. Its important if you are having them to see a cardiologist have a halter to monitor your heart ekg for a few days and find out what you have ...Read more

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What causes heart palpitations?

What causes heart palpitations?

Many things: Stimulants such as caffiene, energy drinks, decongestants such as psuedophedrine. Thyroid disease , anxiety, hormone imbalance are just a few causes. ...Read more

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What causes heart palpitations?

What causes heart palpitations?

Heart rhythm: Irregularities of the heart rhythm cause palpitations. Everyone has them sometimes. If you're bothered by them, seek further evaluation. ...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

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Can ginseng cause heart palpitations?

Can ginseng cause heart palpitations?

Yes: There are many causes of palpitations, so in an individual case it could be something else, but ginseng is a stimulant and has been reported to be responsible for palpitations. It would be advised to try stopping it and see what happens. ...Read more

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Could iron deficiency cause shortness of breath?

Could iron deficiency cause shortness of breath?

Indirectly...: If the iron deficiency is severe enough, iron deficiency anemia will result. With this anemia, there is less hemoglobin to carry the oxygen molecules to the tissues and this will cause shortness of breath. See your doctor for diagnosis and treatment of iron deficiency anemia. ...Read more

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Are heart palpitations inherited?

Are heart palpitations inherited?

Abnormal rhythms may: Palpitations are sensations that there is some abnormality in the heartbeat. They are subjective. Certain heart rhythm problems have genetic causes. Some may be benign and others life threatening. It is best to record the heartbeat at the time of symptoms and get a baseline ECG for evaluation. ...Read more

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Can low estrogen cause heart palpitations?

Can low estrogen cause heart palpitations?

Uh-uh: Low estrogen does not cause palpitations. If it did, every woman over the age of 55 would be troubled with them. Low estrogen is, of course, physiologic (normal) in all women as they age, all men, and all children. If your estrogen level has recently become low, you may be troubled with a number of symptoms including palpitations but there isn't a cause and effect. ...Read more

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Could overeating cause heart palpitations?

Could overeating cause heart palpitations?

Yes: Overeating does increase physical stress on the heart. It is not normal to have symptoms, which would include palpitations, when the heart is experiencing increased physical stress. Further evaluation including possibly a stress test is indicated in this setting. ...Read more

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Dr. Jerome Zacks
667 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. Steven Ginsberg
1,283 doctors shared insights

Anemia (Definition)

Any condition where there is a decrease in the red blood ...Read more