Extrasystole, also known as the medical term for the heart “skipping a beat,” is often referred to as a heart palpitation by many individuals. Although these incidents may cause concern, it is important to note that they are typically harmless, with the heart quickly returning to its normal rhythm. Numerous health conditions and minor factors can contribute to the occurrence of extrasystoles.
Excessive Release of Adrenaline
When faced with danger, the medulla in the brain releases adrenaline into the bloodstream. This natural response causes various physical reactions such as the contraction of blood vessels, sweating palms, and an accelerated heart rate. The purpose of this adrenaline surge is to provide the body with a burst of energy, enabling it to fight or flee effectively. However, in some cases, the body may produce an excessive amount of this hormone due to underlying medical conditions, leading to a range of issues. With no outlet to expend this surplus energy, the excess adrenaline can result in anxiety, heightened blood pressure, and irregular heartbeat, ultimately triggering a condition known as extrasystole.
Smoking: A Stressful Habit with Palpitation Risks
Smoking may be perceived as a stress-reliever, but it actually adds a significant amount of stress to the body. This is due to the stimulating effects of nicotine, which can lead to an increased heart rate and elevated blood pressure, ultimately triggering palpitations. Interestingly, when individuals try to quit smoking and experience nicotine withdrawal, they may also face the risk of palpitations as their bodies strive to overcome the addiction.