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Atrial Fibrillation


Mental Health and Atrial Fibrillation: Anxiety, Depression, and Treatment
Mental health problems are common in patients with atrial fibrillation. Around 30 to 40 percent experience anxiety, psychological distress, or depression. Unpredictable symptoms such as palpitations and shortness of breath, combined with stress and sleep problems, are key contributors. Mental health symptoms can worsen atrial fibrillation symptoms but can be effectively treated. Atrial fibrillation is the most common cardiac arrhythmia in adults. While much attention is given
Faraz Afzal
Jan 24


Is Atrial Fibrillation Dangerous?
One of the very first questions people ask after being diagnosed with atrial fibrillation is simple and understandable: Is this dangerous? The answer is not a straightforward yes or no. Atrial fibrillation is usually not immediately life-threatening , but it can become dangerous over time if it is not properly diagnosed and treated. The condition increases the risk of stroke, heart failure, and premature death. The good news is that with modern treatment, most people with at
Faraz Afzal
Jan 17


Can a Smartwatch Detect Atrial Fibrillation? When to Use Holter, Patch or an Implantable Loop Recorder (ILR)
Are you wondering whether your smartwatch can detect atrial fibrillation (AF) or rythm disorders? Or whether you might actually need an ILR (implantable loop recorder)? This guide gives you a clear, updated overview of what smartwatches can and cannot do when it comes to heart rhythm - and when a Holter monitor, patch monitor or ILR is the right choice. The article is written for patients, but is also relevant for GPs and healthcare professionals. Are ILR useful in assessin
Faraz Afzal
Nov 26, 2025


Palpitations – What Could Be Causing Them?
Palpitations are a very common symptom that most people experience at least once in their lifetime.They can feel like your heart is beating fast, irregularly, skipping a beat - or suddenly pounding harder than usual. Most of the time, this is completely harmless. But in some cases, palpitations can be a sign of an underlying heart rhythm disorder that should be evaluated by a doctor. How Are Palpitations Evaluated? When you see a doctor for palpitations, the most important te
Faraz Afzal
Nov 10, 2025
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