Atrial Fibrillation
Irregular heart rhythm affects daily life
Backed by 1 well supported study
Supporting studies: 2
9%
Estimated percentage of adults over 65 affected by AFib (CDC, 2023).
5× higher
Adults with AFib have a five times higher risk of stroke (American Heart Association, 2023).
33%
Approximately one-third of AFib patients are asymptomatic (Heart Rhythm Society, 2023).
Overview
In plain language
Atrial fibrillation, often called AFib, is a common heart condition that causes an irregular and often rapid heart rate. It primarily affects older adults, leading to symptoms like fatigue and shortness of breath. Managing AFib is crucial to reduce the risk of stroke and improve quality of life.
Atrial fibrillation, often called AFib, is a common heart condition that causes an irregular and often rapid heart rate. It primarily affects older adults, leading to symptoms like fatigue and shortness of breath. Managing AFib is crucial to reduce the risk of stroke and improve quality of life.
Atrial Fibrillation, often referred to as AFib, is a common heart condition characterized by an irregular and often rapid heart rate. This irregular rhythm can disrupt blood flow, increasing the risk of stroke and heart-related complications. AFib occurs when the heart's upper chambers (atria) beat out of coordination with the lower chambers (ventricles). Symptoms may include heart palpitations, shortness of breath, and fatigue. However, some individuals with AFib may not experience any symptoms, which is why regular check-ups are important, especially for seniors. Managing AFib typically involves lifestyle changes, medication, and sometimes procedures to restore normal heart rhythm. It's essential to work closely with your healthcare provider to determine the best course of action for your specific situation. Remember, adopting a heart-healthy lifestyle, including a balanced diet, regular exercise, and avoiding excessive alcohol and caffeine, can significantly contribute to managing this condition. Regular monitoring and following your doctor's recommendations can help you maintain a good quality of life while living with AFib.
Key Information
Review the most relevant symptoms, risk factors, and common care approaches in one place.
Risk Factors
Several factors can increase the risk of developing this condition, including:
Age: The risk of atrial fibrillation increases as you get older.
Heart disease: Previous heart problems can lead to AFib.
High blood pressure: Increases strain on the heart, leading to AFib.
Sleep apnea: This condition can contribute to heart rhythm problems.
Symptoms
Symptoms can vary but often include:
Palpitations: Feeling like your heart is racing or pounding.
Fatigue: Feeling unusually tired and lacking energy.
Shortness of breath: Difficulty breathing during usual activities.
Dizziness: Feeling lightheaded or faint.
Coping Strategies
Coping with this condition can be challenging, but these strategies may help:
Regular exercise: Helps improve heart health and manage symptoms.
Healthy diet: Eating heart-healthy foods can reduce risk factors.
Stress management: Techniques like yoga or meditation can help control stress levels.
Regular check-ups: Keeping up with doctor visits ensures proper management and adjustment of treatments.
Common Treatments
Treatment focuses on managing symptoms and improving quality of life:
Medications: Drugs such as beta-blockers can help control heart rate.
Blood thinners: These help prevent blood clots and reduce stroke risk.
Electrical cardioversion: A procedure to reset the heart's rhythm.
Ablation therapy: A minimally invasive procedure to correct heart rhythm issues.
Treatments That May Help
Start with the options that have more supporting research and then review the details with your care team.
Treatment Option
Beets or Super-Beets
Beets and Super-Beets are natural supplements that may help improve blood flow and support heart health. They are particularly beneficial for seniors looking to maintain cardiovascular wellness and vitality. Beets are rich in nitrates, which convert into nitric oxide in your body to help widen blood vessels and improve circulation.
2 studies
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Treatment Option
PDE5 Inhibitors
PDE5 inhibitors are prescription medications that relax blood vessels and improve blood flow throughout the body. They are commonly used to treat circulation-related issues and enhance vascular health in older adults when prescribed by a healthcare provider.
0 studies
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Research on This Condition
Browse the evidence base by quality score or recency to understand what is strongest today.
Research Study
Frailty in older adults: A systematic review of risk factors and early intervention pathways
Well Supported
This review analyzed 50 global studies and found that frailty arises from multiple interconnected factors, including age, chronic illness, and soci...
12/15/2025
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Research Study
Could Black Cohosh Slow Your Heart Rate? A Cautionary Case for Older Adults
Limited Support
In one older woman, stopping black cohosh was followed by her unusually slow heart rate improving without needing a pacemaker.
2/16/2026
Read more →
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Discover evidence-based treatments and research for atrial fibrillation.