Intermittent palpitations are sensations of an irregular or rapid heartbeat that can be alarming to those who experience them. While often benign, these episodes can sometimes indicate underlying health issues …
Premature Ventricular Contractions
Premature ventricular contractions (PVCs) are abnormal heartbeats originating in the ventricles, causing the heart to beat earlier than normal. While often benign, frequent PVCs may indicate underlying heart conditions and warrant medical evaluation.
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Hypokalemia, defined as a serum potassium level of less than 3.5 mmol/L, is a common electrolyte disturbance that can have serious implications for cardiovascular health. Potassium is essential for various …
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Digoxin is a medication derived from the leaves of the foxglove plant. It has been used for over two centuries to treat various heart conditions, particularly heart failure and atrial …
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Lithium is a medication commonly used to treat bipolar disorder and other mental health conditions. It is known for its mood-stabilizing properties, helping to reduce the frequency and severity of …
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Hypothyroidism is a condition where the thyroid gland does not produce enough thyroid hormones. These hormones play a crucial role in regulating various bodily functions, including metabolism, energy levels, and …
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Thrombolytic therapy plays a crucial role in the management of acute coronary syndromes (ACS), particularly during myocardial infarctions (heart attacks). The primary goal of thrombolytic therapy is to dissolve blood …
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Fetal arrhythmia is a condition where a fetus experiences an abnormal heart rhythm. This irregular heartbeat can either be too fast (tachycardia) or too slow (bradycardia), and it poses significant …
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Arrhythmia refers to any irregularity in the heart’s rhythm, which can lead to various health complications, including stroke. Among the different types of arrhythmias, atrial fibrillation (AFib) is the most …
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Adenosine is a naturally occurring nucleoside that plays a critical role in various physiological processes, including acting as a key component in energy transfer, regulating blood flow, and modulating neurotransmitter …
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Premature ventricular contractions (PVCs) are common cardiac arrhythmias characterized by early heartbeats originating from the ventricles. While many individuals with PVCs may experience no symptoms and require no treatment, others …
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