Irregular heartbeat symptoms, However, some people experience no symptoms

Irregular heartbeat symptoms, Arrhythmia is an abnormal heartbeat that can be too fast, too slow or irregular. An irregular heartbeat, or arrhythmia, can signal a serious issue that needs doctor’s care. This can depend on age, health status and physical condition. Feb 3, 2025 · When Should You Worry About an Irregular Heartbeat? If you’ve ever felt like your heart was skipping a beat or racing, you’re not alone. Our guide explains the different heartbeat rhythms and their potential implications. Common symptoms include palpitations, dizziness, lightheadedness, chest pain, shortness of breath, and fainting or near-fainting. May 15, 2024 · Signs and Symptoms of Untreated Lyme Disease Key points Untreated Lyme disease can produce a wide range of symptoms, depending on the stage of infection. Sep 24, 2024 · The normal average resting heart rate is 60-100 beats per minute. AFib is the most common type of irregular heart rhythm. However, some people experience no symptoms. Dec 15, 2023 · Supraventricular tachycardia is a broad term that includes irregular heart rhythms that start above the lower heart chambers. It starts in the lower chambers of the heart, called the ventricles. Learn about the types of tachycardias: Supraventricular tachycardia (SVT)/ Paroxysmal supraventricular tachycardia (PSVT) Sinus tachycardia Ventricular The most common cause of an irregular heartbeat is atrial fibrillation, a condition where the heart's upper chambers beat chaotically. 2 days ago · Understand the various types of heart rhythm disturbances, including atrial fibrillation and supraventricular tachycardia. Mar 6, 2024 · Ventricular tachycardia is a type of irregular heartbeat, called an arrhythmia. Jul 9, 2025 · Most irregular heartbeats start with a disturbance in the atria, the heart’s upper chambers. Supraventricular tachycardia causes episodes of a pounding heartbeat that begin and end abruptly. Atrial fibrillation, also known as AFib or AF, can lead to blood clots, stroke, heart failure and other heart-related complications. Ageing tissue, high blood pressure, and structural changes allow abnormal electrical loops—especially atrial fibrillation—to develop. . Find out when to see a doctor and how to treat heart arrhythmia. Tachycardia is when the heart beats too fast when at rest — at a rate of more than 100 beats per minute. This condition also may be called V-tach or VT. “These sensations are fairly common and often not harmful,” says Jane Henoch, FNP-BC, a Mass General Brigham nurse practitioner. In ventricular tachycardia, the heart beats faster, usually 100 or more beats a minute. Final Thoughts So, can an underactive thyroid cause irregular heartbeats or skipped beats? Absolutely — though it may not be the first cause that comes to mind. This serious condition can be deadly if the heart rhythm isn't reset within minutes. Learn about the types, causes, symptoms and treatment options for arrhythmia from Cleveland Clinic. Oct 13, 2023 · Learn about the types, causes and symptoms of irregular heartbeat, such as fast, slow or skipped beats. Sep 1, 2025 · It may last for a few seconds or, in some cases, many minutes or even hours (known as sustained VT). Ventricular fibrillation. Mar 26, 2025 · Atrial fibrillation is an irregular heartbeat, or arrhythmia. Hypothyroidism slows metabolism, and that slowdown can affect heart rate, rhythm, and overall cardiovascular health. A healthy heart typically beats about 60 to 100 times a minute at rest. Sep 29, 2025 · Are you experiencing irregular heartbeats? Learn about arrhythmia, its causes, symptoms, and available treatment options in this informative guide. These include fever, rash, facial paralysis, an irregular heartbeat, and arthritis.


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