WebMay 14, 2024 · Atrial fibrillation (AF) is an abnormal fast irregular heartbeat. An abnormal heartbeat rhythm is called an arrhythmia. A normal heart rate is between 60 and 100 beats a minute (bpm) when you're resting. In AF the heart rate can sometimes be very fast (often between 140 and 180 bpm) as well as being irregular. WebMar 30, 2024 · It's caused by a spasm in the heart's arteries that temporarily reduces blood flow. Severe chest pain is the main symptom of variant angina. It most often occurs in cycles, typically at rest and overnight. The pain may be relieved by angina medication. Refractory angina.
Arrhythmias: Causes, Symptoms, and Treatment Patient
WebMar 27, 2024 · Atrial fibrillation, also called AFib or AF, is the most common type of irregular heartbeat. The abnormal firing of electrical impulses causes the atria (the top chambers in the heart) to quiver (or fibrillate). ... or that goes away and comes back. It can feel like uncomfortable pressure, squeezing, fullness or pain. ... WebAngina is chest pain caused by a reduced blood supply to the heart. It may feel like pressure or squeezing. The pain may spread to the upper back, arms, neck or ears. Angina may last … bkk crc
Sharp stabbing pain in chest that comes and goes: …
WebApr 1, 2010 · An irregular heartbeat is called arrhythmia. This can be caused by tension or stress sometimes. Other causes might be genetical or hereditary. Sufferers need to know … WebAFib symptoms can come and go, and they can vary. Talk to your doctor if you experience one or more of these symptoms: Irregular heartbeat Heart racing Chest pain Shortness of breath Fatigue Light-headedness When it comes to these symptoms, contact your doctor—this is no time to wait. WebAtrial fibrillation (AF or AFib) is an abnormality in the heart rhythm, which involves irregular and often rapid beating of the heart. Symptoms may include heart palpitations, dizziness, … bkk cooling tower