Arrhythmia: What Causes It and How to Treat It (Irregular Heartbeat)
Heart rhythm issues (heart arrhythmias) arise when electrical impulses that coordinate heartbeats don't operate correctly. The heart beats too rapidly (tachycardia), too slowly (bradycardia), or irregularly due to improper signaling. An irregular heartbeat is known as cardiac arrhythmia (uh-RITH-me-uh).
Heart arrhythmias may cause a fluttering or racing sensation in the chest and are usually harmless. On the other hand, some cardiac rhythms may create uncomfortable — and even life-threatening — signs and symptoms.
A rapid pulse (tachycardia)
The following are examples of tachycardias:
· Atrial fibrillation is a condition in which the heart beats irregularly (A-fib). Chaotic cardiac signals cause a fast, uncoordinated heart rate. Although the ailment may be transitory, specific A-fib episodes cannot be stopped unless treated. A-fib is linked to catastrophic consequences such as stroke.
· Ventricular fibrillation is a condition in which the heart beats irregularly. When fast, chaotic electrical impulses force the lower heart chambers (ventricles) to quiver instead of connecting in a coordinated fashion that pumps blood to the rest of the body, this form of arrhythmia develops. Most persons who develop ventricular fibrillation have cardiac disease or have a traumatic accident. If an average cardiac beat isn't restored within minutes, this critical condition might lead to death.
Tachycardia in the ventricles
Faulty electrical impulses in the lower heart chambers cause this fast, regular heartbeat (ventricles). The ventricles are unable to fill correctly due to the rapid heart rate. Consequently, the heart is unable to pump blood throughout the body adequately. Ventricular tachycardia may not create significant complications in persons who have a healthy heart. Ventricular tachycardia is a medical emergency that needs prompt medical attention in those who have heart problems.
Although a heart rate of fewer than 60 beats per minute when at rest is called bradycardia, a low resting heart rate does not usually indicate a problem. If you're physically healthy, your heart may be able to pump enough blood to the body while resting at less than 60 beats per minute.
You may have a kind of bradycardia if your heart rate is sluggish and your heart isn't pumping enough blood. The following are examples of bradycardias:
Sinusitis is a condition in which the sinuses become inflamed. The sinus node is in charge of controlling the heart's rate. The heart rate may oscillate between too slow (bradycardia) and too rapid (tachycardia) if it isn't working correctly (tachycardia). Scarring at the sinus node may produce sick sinus syndrome by delaying, interrupting, or stopping impulse travel. Sick sinus syndrome is more frequent in those over the age of 50.
Blocking the flow of information. The impulses that trigger heartbeats might slow down or halt if the heart's electrical circuits are blocked. Some blockages have no symptoms, while others induce missing beats or bradycardia.
Premature heartbeats
Extra heartbeats, known as premature heartbeats, occur one at a time, sometimes in patterns that alternate with the regular heartbeat. The extra heartbeats might arise from the top chamber (premature atrial contractions) or the bottom chamber (ventricular fibrillation) (premature ventricular contractions). We all know that arrhythmia is a problem with the rate or rhythm of your heartbeat. Take proper care to handle this problem on time. For more information, visit healthier me today to know more about this.