Which Are Heart Palpitations’ Top 4 Causes?

Heart palpitations: The Top 4 Reasons

Heart palpitations can be alarming and uncomfortable, leading one to question whether there is an underlying medical condition that is causing them. Heart palpitations are a widespread occurrence, affecting an estimated 6 to 10% of the population annually. As a matter of fact, they are the second most frequent cause for which patients see cardiologists. To help explain this phenomena and give readers a better idea of when to seek medical attention, we will define heart palpitations and examine four typical causes in this article.

Heart palpitations: What Are They?

The sensation of an irregular or fast heartbeat is known as heart palpitations. Even while they could make you feel uneasy, they don’t usually portend a serious medical issue. A racing, skipping, fluttering, or hammering sensation in the chest can be the sign of palpitations. They can come on quickly and last a few seconds, or they can linger for a long time and cause discomfort and concern.

Typical Reasons for Heart Palpitations:

The most typical reasons of heart palpitations are as follows: 

Anxiety and Stress:

Stress and worry are two of the most common causes of heart palpitations. The body starts the “fight-or-flight” response when it senses a threat, real or imagined. Stress hormones like adrenaline are released during this reaction, and they have the momentary ability to raise blood pressure and heart rate. This physiological response readies the body to either face or escape danger.

Many people suffer from chronic stress and worry in today’s fast-paced and stressful society, which can cause recurrent episodes of heart palpitations. In these situations, practising mindfulness, exercise, and relaxation techniques to manage stress can help lessen the frequency and intensity of palpitations. You should definitely consult a doctor if your palpitations worsen or if you experience other worrisome symptoms in addition to them.

Coffee and Boosters:

Some people have heart palpitations when they consume excessive amounts of caffeine or other stimulants. Coffee, tea, energy drinks, and some prescription drugs all naturally contain caffeine, which is a stimulant. Because caffeine enters the bloodstream and activates the central nervous system, noradrenaline and norepinephrine are secreted. Palpitations and a brief increase in heart rate are brought on by these hormones. 

Heart palpitations can also be caused by other stimulants, such as nicotine, which is present in cigarettes and some recreational drugs. Reducing or completely cutting off caffeine and stimulants from one’s diet and lifestyle may be necessary to treat palpitations brought on by these substances.

Medications and dietary additions:

Heart palpitations are a negative effect of some drugs and nutritional supplements. These drugs may affect the heart’s electrical conduction system or obstruct its regular rhythm. Decongestants and cold remedies containing phenylephrine or pseudoephedrine are frequent offenders. By increasing metabolism, many asthma drugs like albuterol and over-the-counter weight-loss products can also induce palpitations.

Any drug or supplement you use should have potential adverse effects disclosed to you. See your healthcare practitioner if you believe that a certain medicine or supplement is causing your palpitations. If required, they can assist you in changing your prescription schedule or looking into alternate forms of treatment.

Heart irregularities:

Abnormal cardiac rhythms known as arrhythmias can lead to palpitations. The heart may beat too quickly (tachycardia) or too slowly (bradycardia) as a result of certain arrhythmias. Atrioventricular tachycardia, which is the most common arrhythmia and can cause irregular palpitations, supraventricular tachycardia, which is characterised by episodes of rapid heart rate that originate above the heart’s ventricles, and ventricular tachycardia, which is a more serious arrhythmia that originates in the ventricles and can be fatal if left untreated, are some common arrhythmias associated with palpitations.

In summary:

Although they can be unsettling, heart palpitations are not necessarily a reason for concern. Being aware of the typical triggers—such as stress, coffee, drugs, and arrhythmias—can help people successfully manage and lessen their palpitations. To rule out more serious underlying illnesses and guarantee appropriate care and treatment, it is imperative to seek medical guidance if palpitations are severe, persistent, or accompanied by alarming symptoms.