Heart
7 articles
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Heart extrasystoles: causes, triggers, and management
Heart extrasystoles are premature heartbeats that originate outside the sinoatrial node, the heart's natural pacemaker. When you feel a sudden skipped beat, a hard thud, or a brief fluttering sensatio
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Arritmia Cardiaca: Types, Causes, and Treatments
An arritmia cardiaca happens when the electrical impulses that coordinate your heartbeats don't work properly, causing your heart to beat too fast, too slow, or irregularly. While many people experien
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Cardiac RRR: Understanding the Third Heart Sound and Health
When doctors listen to your chest with a stethoscope, they are tuned in to the rhythmic closing of your heart valves. You know this cadence as the familiar lub dub. But beneath those prominent heart s
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Heart RRR Meaning: What Doctors Mean by Regular Rate and Rhythm
When you review your clinical notes or hospital discharge summaries, seeing medical shorthand can feel like deciphering a foreign language. One of the most frequent notations you'll encounter during a
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PVCs Meaning: Premature Ventricular Contractions Explained
PVCs stand for premature ventricular contractions, extra heartbeats that begin in your lower heart chambers. These early beats disrupt your heart's normal rhythm, often creating a sensation of a skipp
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Understanding PTCA: Procedure, Recovery, and Heart Health
When a coronary artery narrows from fatty plaque buildup, blood flow to the heart muscle drops, triggering chest pain or a heart attack. PTCA (percutaneous transluminal coronary angioplasty) is a mini
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Atorvastatin and Coughing: Separating Facts from Myths
Starting a new medication for your cholesterol often brings unexpected symptom checks. If you've noticed a persistent tickle in your throat after beginning your prescription, you might wonder if atorv