Management of Bradycardia: Causes, Symptoms & Treatment Guide
What is Bradycardia? Bradycardia refers to a slower-than-normal heart rate, typically less than 60 beats per minute in adults. While it can be normal in athletes or during sleep, it may cause symptoms if the heart isn’t pumping enough oxygen-rich blood. https://educa-trix.blogspot.com/2026/04/lipid-profile-abnormal-range-early.html Aging-related changes in the heart Heart conduction disorders (e.g., sick sinus syndrome) Medications (beta-blockers, calcium channel blockers) Hypothyroidism Electrolyte imbalance (low potassium) Post heart surgery complications Symptoms to Watch Fatigue and weakness Dizziness or lightheadedness Fainting (syncope) Shortness of breath Chest discomfort Confusion (in severe cases) Diagnosis Doctors may use: Electrocardiogram (ECG) Holter monitoring Blood tests (thyroid, electrolytes) Echocardiography Management of Bradycardia 1. Immediate (Emergency) Management If symptomatic and unstable: Atropine injection (first-line ...