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A weak, slow heartbeat is called bradycardia and is an arrhythmia. Things that can cause a weak, slow heartbeat are exercise, diet, medications, bad pacemaker, and age.

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What happens to your heartbeat when you are sleep?

During sleep, your heartbeat tends to slow down and become more regular. This is because the body enters a state of rest and relaxation, causing a decrease in overall physiological activity. However, certain sleep disorders or medical conditions can affect the heart rate during sleep, leading to variations in heartbeat patterns.


What device would be used to regulate a heartbeat?

A pacemaker is a device that is commonly used to regulate an irregular heartbeat by sending electrical impulses to the heart to help it maintain a normal rhythm.


What is a dropped heartbeat?

A dropped heartbeat, also known as a skipped heartbeat or premature beat, refers to a temporary interruption in the heart's normal rhythm where a beat is missed. It can feel like a flutter or palpitation in the chest. Occasional dropped heartbeats are usually harmless, but if they occur frequently or are accompanied by other symptoms, it is advisable to consult a healthcare professional.


What happens to your heartbeat when you are excited?

When you are excited, your heart rate tends to increase. This is because the stimulation from excitement activates the sympathetic nervous system, which releases adrenaline into your bloodstream. Adrenaline then stimulates the heart, causing it to beat faster and pump more blood to provide the body with energy and oxygen.


What causes extrasystole?

An extrasystole is a type of irregular heartbeat pattern. It occurs when the lower chambers of the heart called the ventricles contract sooner than they are supposed to in a normal heart rhythm. The premature contraction is followed by a short pause and then a fast beat of the rest of the heart. Minor extrasystoles are fairly common and usually do not cause symptoms, though a very pronounced extrasystole can lead to palpitations, chest pains, trouble breathing, and other dangerous symptoms. Treatment typically consists of taking daily medications to regulate heart activity and control other underlying conditions