How long do heart palpitations usually last?

Completely variable! Depends on the cause and mechanism of the irregular heart beat. May last seconds to days or more. Plus depends on one's sensitivity, i.e., some patients feel every irregular beat, some don't feel any even if sustained. Some causes are intrinsic (diseases) or extrinsic (caffeine, stimulant medications, hormonal, psychological/stress). The latter causes often last shorter if avoided.
Depends. They can last from seconds to hours, depending on the reason: extra systole can last few seconds, svts can last minutes to hours. If you have frequent symptoms, a holter monitor may identify the cause of the palpitations.

Related Questions

I have heart palpitations frequently....whatever activity I'm doing or just relaxing it happens. It doesn't last long but it's scary and seems like i?

Palpitations. There are numerous causes for palpitations. Some are not dangerous, some are of concern. Many can cause similar types of symptoms. The best way to figure this out is by wearing a monitor for a period of time. For people with symptoms every day or 2, a 24-hour or 48 hour Holter monitor would work well. For more sporadic symptoms- a longer monitor such as a 2-week Zio or a 4-week event monitor.

For the last week I have had substantial heart palpitations, keeping me from sleeping at night. Can anxiety do that? For that long?

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.

How much time do heart palpitations last?

Secs to days. Seconds to days, depends upon what is going on. Technically the definition of palpitations is "awareness of the heart beat". often due to a "not normal" heart beat or arrhythmia of some sort, but sometimes general anxiety cause heighten awareness of the heart beat.

Would it be unusual or concerning for heart palpitations to last?

Palpitation Sx. 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 found with abnormal hearts.

A week ago I started having heart palpitations once and then last three days I've had them 2 times a day???

Heart palpitations. Time to see your doctor for a check up concerning the heart palpitations. If you are having diarrhea, perhaps you are have electrolyte disturbance that could cause palpitations.

I am experiencing heart palpitations and a low bp while on noratrytaline? I skipped last night but when I checked my bp was 87/66 HR138

Serious. These cardiovascular symptoms are serious and should be reported to your treating physician as soon as possible. Both palpitations and hypotension have been reported as side effects of nortriptyline. You may be referred for thyroid tests and to a cardiologist to determine the exact nature of your palpitations and for follow-up of your low blood pressure.