Heart Conditions & Tests — Patient Guides

Plain-English guides to common heart conditions and investigations, medically reviewed by Dr Nabila Laskar, Consultant Cardiologist (GMC 7040901).

Heart Palpitations

Causes, symptoms, and when to see a cardiologist for a racing or fluttering heartbeat. Read the full guide at /conditions/heart-palpitations.

What Is an Echocardiogram?

A complete guide to the heart ultrasound scan — what it shows and what to expect. Read at /conditions/what-is-an-echocardiogram.

Ejection Fraction Explained

What your heart pumping percentage means, normal ranges, and when to worry. Read at /conditions/ejection-fraction-explained.

Atrial Fibrillation (AFib)

Symptoms, stroke risk, diagnosis, and treatment options for the most common arrhythmia. Read at /conditions/atrial-fibrillation.

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