WebHeart arrhythmia symptoms may include: Heart palpitations. Dizziness or lightheadedness. Fainting episodes. Shortness of breath. Chest discomfort. Weakness or fatigue. A cardiac arrhythmia may be “silent” and not cause any symptoms. What causes arrhythmia? Arrhythmia causes include: Coronary artery disease. WebNov 15, 2024 · A heart attack occurs when blood flow to the heart is blocked. This denies oxygen to the heart muscle — possibly damaging or destroying organ tissue. The …
Heart arrhythmia - Symptoms and causes - Mayo Clinic
A heart arrhythmia (uh-RITH-me-uh) is an irregular heartbeat. Heart rhythm problems (heart arrhythmias) occur when the electrical signals that coordinate the heart's beats don't work properly. The faulty signaling causes the heart to beat too fast (tachycardia), too slow (bradycardia) or irregularly. Heart … See more Heart arrhythmias may not cause any signs or symptoms. A doctor may notice the irregular heartbeat when examining you for another health reason. In general, signs and symptoms … See more To understand the cause of heart arrhythmias, it may be helpful to know how the heart typically works. See more Complications depend on the type of arrhythmia. In general, complications of heart arrhythmias may include stroke, sudden death and … See more Things that may increase the risk of heart arrhythmias include: 1. Coronary artery disease, other heart problems and previous heart surgery.Narrowed heart arteries, a heart attack, abnormal heart valves, prior heart … See more WebApr 30, 2024 · To diagnose a heart arrhythmia, the doctor will usually do a physical exam and ask questions about your medical history and symptoms. Tests may be done to … birch sheridan wyoming
Fast, Slow and Irregular Heartbeats (Arrythmia)
WebMar 14, 2024 · A cardiac arrhythmia is any abnormal heart rate or rhythm. In normal adults, the heart beats regularly at a rate of 60 to 100 times per minute. And the pulse (felt at the wrist, neck or elsewhere) matches the … WebDec 6, 2024 · In most cases, the heart should beat at a rate of 60–100 beats per minute. If the heartbeat is faster, slower, or irregular, a doctor will diagnose arrhythmia. WebAug 16, 2024 · Atrial fibrillation (AFib) is an irregular heartbeat ( arrhythmia) often, but not always, resulting in a fast heartbeat (greater than 100 bpm) at rest. Causes of AFib are numerous and include overactive … dallas morning news audience development