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Metoprolol is used for a number of conditions, including angina, acute myocardial infarction, high blood pressure, supraventricular tachycardia, ventricular tachycardia, congestive heart failure, and prevention of migraine headaches. [4] It is an adjunct in the treatment of hyperthyroidism. [17]
Supraventricular tachycardia (SVT) is an umbrella term for fast heart rhythms arising from the upper part of the heart. [2] This is in contrast to the other group of fast heart rhythms – ventricular tachycardia , which start within the lower chambers of the heart . [ 2 ]
Postural orthostatic tachycardia syndrome (POTS) is a condition characterized by an abnormally large increase in heart rate upon sitting up or standing. [1] POTS is a disorder of the autonomic nervous system that can lead to a variety of symptoms, [10] including lightheadedness, brain fog, blurred vision, weakness, fatigue, headaches, heart palpitations, exercise intolerance, nausea ...
Multifocal atrial tachycardia is characterized by an electrocardiogram (ECG) strip with three or more discrete P wave morphologies in the same lead, not including that originating from the sinoatrial node, plus tachycardia, which is a heart rate exceeding 100 beats per minute (although some suggest using a threshold of 90 beats per minute ...
Cardiac symptoms of heart failure include chest pain/pressure and palpitations.Common noncardiac signs and symptoms of heart failure include loss of appetite, nausea, weight loss, bloating, fatigue, weakness, low urine output, waking up at night to urinate, and cerebral symptoms of varying severity, ranging from anxiety to memory impairment and confusion.
Trade between China and Latin American countries has ballooned from $10 billion in 2000 to $450 billion in 2022, according to the Americas Society/Council of the Americas.
The most common type of irregular heartbeat that occurs is known as paroxysmal supraventricular tachycardia. [1] The cause of WPW is typically unknown and is likely due to a combination of chance and genetic factors. [2] A small number of cases are due to a mutation of the PRKAG2 gene which may be inherited in an autosomal dominant fashion. [2]
The Bear chronotype wakes up with the sun at around 7 a.m., functions well during traditional office hours between 10 a.m. and 2 p.m., and does not struggle with attending evening social activities.