Tachycardia: here are 7 reasons that make your heart beat too fast

Heart rhythm disorder, tachycardia is characterized by acceleration of the heartbeat. Besides physical exercise, here are the factors that can cause palpitations.

Tachycardia results in an abnormal acceleration of the heart rate and can have several causes. In general, we talk about tachycardia when the heart exceeds 100 beats per minute.

The pregnancy

Palpitations are sometimes felt during pregnancy. This phenomenon is particularly associated with the increase in blood volume. The heart of the pregnant woman is thus more encouraged, and tends to be carried away.

energy drinks

Excessive consumption of coffee, tea and other energy drinks enriched with caffeine or taurine can also increase blood pressure and cause abnormal heartbeats.

The alcohol

Same for alcoholic beverages. Excessive alcohol consumption can lead to a rapid heart rate. Knowing that heart palpitations can also occur during withdrawal in alcohol addicts.

The tobacco

Another possible cause: smoking, and more specifically the nicotine in tobacco. Tachycardia is one of the signs of nicotine overdose. This is also the case for cocaine, heroin and other exciting drugs.


On the other hand, when the heart rate is greater than 100 beats per minute at rest, this may be associated with hyperthyroidism, a disorder of the thyroid gland which is caused by an abnormally high production of thyroid hormones.

Taking certain medicines

Palpitations are sometimes felt after taking certain medicines. This particularly concerns certain decongestant treatments used to treat rhinitis, or even salbutamol, to combat asthma.

anxiety disorders

It can be associated with emotional disturbances, such as anxiety and stress. During a period of tension, the adrenal glands secrete several substances, including cortisol, which increases the heart rate.

Leave a Comment