Introduction
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Heart palpitations are pulses that unexpectedly become more noticeable.
Your heart may feel like it's pounding, fluttering or beating irregularly, often for just a couple of seconds or minutes.
Palpitations might appear alarming, but generally they are benign and aren't a sign of an issue with your heart.
You need to visit your GP when you have palpitations as well as other symptoms or if you are worried.
What causes heart palpitations?
Lifestyle triggers
Palpitations might be actuated by a surge of adrenaline, a hormone your body releases when you are feeling excited, restless or nervous or once you have overexerted yourself.
Eating rich, spicy foods, using recreational drugs, smoking, and drinking excessive levels of alcohol or caffeine can all really bring on palpitations.
Try to lower your stress levels by using relaxation techniques and moderating the amount of exercise that you do, should you believe your palpitations are being caused by lifestyle factors.
You avoid using recreational drugs and ought to also lower your intake of energy or coffee drinks.
Panic attacks
If you have feelings of panic, tension and anxiety and also have routine palpitations, you may be experiencing panic attacks.
A panic attack may cause an overwhelming awareness of apprehension, fear and nervousness, accompanied by nausea, perspiration, trembling and palpitations.
Panic attacks may be frightening and intense, but aren't normally dangerous. Read more about panic attacks.
Medication
Less commonly, palpitations can be a complication of some forms of medication, for example asthma inhalers or tablets to get a thyroid issue.
In case you believe drugs might cause your palpitations speak to your GP.
Intervals, pregnancy as well as the menopause
Palpitations can sometimes be the result of hormonal changes during a female 's periods, during pregnancy, or round the time of the menopause. Nevertheless, these are generally just temporary and not a cause for worry.
Medical conditions
These conditions could make the heart beat more powerful, faster or irregularly, and could be a reason for heart palpitations:
a low blood glucose level
anaemia
Some kinds of low blood pressure
a high temperature (fever) of 38C (100.4F) or above
dehydration (not enough fluid in the body)
a heart problem (see below)
When you may have a heart trouble
Should you start if they get worse, or to experience palpitations often or occur with other symptoms such as dizziness or tightness in your chest, see your GP.
Additionally there are other, less common, heart rhythm conditions that could be the reason for your palpitations. Appropriate tests can determine these. Ask them to describe it to you personally when your GP or hospital finds the exact issue by means of your heart.
Seeing your GP
Your GP will often execute an electrocardiogram (ECG) to evaluate your pulse and rhythm. This might instantly verify whether treatment is required and whether there is a problem.
If you are not having palpitations at the period of the test, however, the outcomes of an ECG will normally be entirely regular.
Atrial fibrillation
Atrial fibrillation is one of the most common heart rhythm problems and is a significant cause of stroke (a grave medical condition that can cause long-term disability).
In the UK, atrial fibrillation changes up to 800,000 people, and is most common in those over 55 years of age. It causes a rapid, irregular beat, which could result in a persistent heart flutter.
You may also feel dizzy, short of breath and incredibly tired. Atrial fibrillation isn't generally life threatening, but can not be comfortable and sometimes wants treating.
Supraventricular tachycardia (SVT) is the same heart rhythm problem to atrial fibrillation.
Episodes of SVT often settle down without the requirement for treatment on their very own and are generally benign. For those who have protracted episodes of SVT, nevertheless, you should seek medical advice.
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