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Doctor insights on: Rapid Heart Beat More Than 140 Minute Arrhythmia

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What causes heart murmurs, palpitations and a faster than normal heart beat?

What causes heart murmurs, palpitations and a faster than normal heart beat?

Stimulants: Stimulants increase the heart rate and make the heart more irritable and prone to irregular rhythms that would be perceived as palpitations. In addition to increasing the heart rate, some increase the strenght of the hear beat resulting in more blood being pumped that may cause a murmur, even in the absence of a heart defect. These stimulant may be ingested substances or internally produced. ...Read more

Dr. Gutti Rao
377 doctors shared insights

Rapid Heart Rate (Pulse) (Definition)

Rapid heart beat is a symptom in which a person's heart is beating fast. A fast heart rate can be normal if a person is excited or exercising. Sometimes a rapid rate is called sinus tachycardia, atrial flutter, or atrial fibrillation, etc..., depending on the type of arrhythmia (heart rhythm or rate problem). ...Read more


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Rapid heart beat at rest. Why?

Rapid heart beat at rest. Why?

Many reasons: There can be multiple reasons, including overactive thyroid, anemia, fever, dehydration, pain, abnormal heart function. ...Read more

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Is an irregular heart beat with a slow heart dangerous?

Is an irregular heart beat with a slow heart dangerous?

SEE YOUR DOCTOR: Arrythmias are heart rhythm disturbances which can be dangerous but controlled with medication and or interventional procedures. Talk with your doctor. ...Read more

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Could a heart rate of 200 beats per minute be sinus tachycardia?

Could a heart rate of 200 beats per minute be sinus tachycardia?

In a child, yes: In adults a hr of 200 is abnormal. In children the hr may reach 200 with vigorous activity or anxiety/distress. In infants the hr can often reach 200 with intense crying, or with fever. ...Read more

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How many beats per minute should the heart beat?

How many beats per minute should the heart beat?

Depends: Our heart works to provide adequate blood flow, usually described in liters/min.To reach this value the heart ejects a certain volume with each beat, known as the stroke volume (sv described as ml/beat). This is multiplied by the heart rate (beats/minute) to yield a volume per minute. The blood flow needed depends on what you are doing, sleeping requires alot less than exercise.The rate will vary. ...Read more

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Is a heart rate of 49 beats per minute healthy?

Is a heart rate of 49 beats per minute healthy?

Low pulse rate: Many very physically fit athletic people such as runners may have low testing heart rate in 40s and 50s however in older people and those not so fit may be a sign of heart disease or heart block or metabolic disease such as under active thyroid. ...Read more

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Need help. Is 126 beats per minute when resting a high heart rate?

Need help. Is 126 beats per minute when resting a high heart rate?

Yep: 126 at rest is a very much abnormal rate, unless you just finished exercising or something like that. There are many possible explanations and a good cardiac electrophysiologist can help you sort all that out. Best wishes! ...Read more

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Is a heart beat of 128 BPM high?

Is a heart beat of 128 BPM high?

Yes: It's high but not necessarily abnormal. It depends on the context. ...Read more

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What characterizes arrhythmia during exercise?im a young elite athlete, heart rate seems to rise much quicker than usual.shortness of breath.

What characterizes arrhythmia during exercise?im a young elite athlete, heart rate seems to rise much quicker than usual.shortness of breath.

Exercise and heart: There are several types of heart conditions which might cause exercise-induced arrhythmias. We cardiologists take these seriously because of the concern of complications including fainting or even sudden death. An athlete with a change in exercise tolerance, shortness of breath or chest discomfort exercising, palpitations or fainting should be evaluated by a cardiologist. ...Read more

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A question on supraventricular tachycardia- svt. At how rate is a fast heart rate deadly?

A question on supraventricular tachycardia- svt. At how rate is a fast heart rate deadly?

Good question: On average, heart rates over 180 are potentially fatal. Heart rates under 160 are usually not fatal, but they can be serious. The faster the heart rate in svt, the less blood fills the heart and the less blood is pumped to the rest of the body. ...Read more

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Can a healthy heart get arrhythmia or irregular heart beat?

Can a healthy heart get arrhythmia  or irregular heart beat?

Yes: An otherwise normal heart can be subject to arrhythmias that are benign as opposed to a diseased heart( cardiomyopathy) which can be prone to potentially life threatening arrhythmias. ...Read more

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Dizziness, blured vision and rapid heart beat while exercising.. Heart beat during rest is 89-100bpm blood pressure 117/84..Is it normal?

Dizziness, blured vision and rapid heart beat while exercising.. Heart beat during rest is 89-100bpm blood pressure 117/84..Is it normal?

Discuss w doc: One expects a physiologically appropriate increase in heart rate with exercise. This could be magnified if your volume state is low (intravascular dehydration) . Symptoms of dehydration coupled with the normal sympathetic stress of activity could explain this--but if you are still symptomatic after assuring adequate hydration you should see a cardiologist for monitoring/echo-stress study. ...Read more

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Is a resting heart rate of 37 beats per minute okay?

Is a resting heart rate of 37 beats per minute okay?

Probably no: unless you are an athlete and or taking beta blockers . this is probably not normal other wise see a physician to get evaluated ...Read more

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Rapid heart beat at rest due to tea or heart?

Rapid heart beat at rest due to tea or heart?

Tachycardia: Rapid heart rates can be either physiologically appropriate or inappropriate (pathologic). Examples of physiologic appropriate sinus tachycardia might be fast hr due to stress or caffeine. Pathologic tachycardia can involve a wide spectrum of arrhythmias coming either from the atria or ventricular locations. ...Read more

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Rapid heart beat at rest due to tea or heart?

Rapid heart beat at rest due to tea or heart?

Heart rate: Most resting heart rate normals are 80 to 100 bpm. Some people's resting heart rate is higher. Abnormal reasons for higher resting heart rate include anemia, hyperthyroidism, fever, ongoing inflammation or infection, dehydration and there is also a pathologic sinus tachycardia condition. You'd need to see a dr. And be evaluated if you're worried about your resting heart rate. ...Read more

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I've got a resting heart rate of 30-40 beats per minute. Is that healthy?

I've got a resting heart rate of 30-40 beats per minute. Is that healthy?

Heart rate: 30-40 can be normal but it is slow. You should discuss this with your doctor to know if that is your own normal. People in great aerobic shape and some genetically have that normal rate, for some however it is very abnormal, get checked by your doc if you haven't already. ...Read more

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Quick heart rate and a heart murmur?

Quick heart rate and a heart murmur?

Rate/murmur: What is your question? Lots of things can cause these ...Read more

Dr. Warren Foster
331 doctors shared insights

Abnormal Heart Rhythms (Definition)

Abnormal heart rhythm is a condition in which a person has an abnormal heartbeat pattern, as detected by an EKG (electrocardiogram) of the heart. Some abnormal rhythms run in families (hereditary abnormal rhythms). Some abnormal rhythms are not dangerous, while others can cause ...Read more


Dr. Warren Foster
667 doctors shared insights

Heart Rhythm Disorder (Definition)

Also known as abnormal heart rhythm, it is any type of irregular heart beat. Serious types of arrhythmias occur when the heart races ...Read more