As people age, heart health becomes increasingly important, and one condition that often affects seniors is atrial fibrillation, commonly known as AFib. This heart rhythm disorder can sound intimidating, but with the right knowledge and support, seniors and their families can manage it effectively.

What Is AFib?

AFib is an irregular heartbeat that occurs when the heart’s upper chambers (atria) beat out of sync with the lower chambers (ventricles). Instead of pumping blood efficiently, the heart quivers, which can lead to reduced circulation and a higher risk of complications like stroke or heart failure.

Why Seniors Are More at Risk

  • Age factor: The risk of developing AFib increases with age.

  • Underlying conditions: Seniors are more likely to have high blood pressure, diabetes, or heart disease, which raise AFib risk.

  • Lifestyle factors: Smoking, alcohol use, and lack of physical activity can contribute.

Symptoms to Watch For

AFib doesn’t always cause noticeable symptoms, but common signs include:

  • Heart palpitations or “fluttering”

  • Shortness of breath

  • Fatigue

  • Dizziness or fainting

  • Chest discomfort

If a senior experiences any of these symptoms, it’s important to seek medical care.

Why AFib Matters

One of the biggest concerns with AFib is the increased risk of blood clots forming in the heart, which can travel to the brain and cause a stroke. Seniors with AFib are about five times more likely to have a stroke than those without it.

Managing AFib in Seniors

Treatment plans are personalized, but may include:

  • Medications: Blood thinners, heart rate, or rhythm control drugs.

  • Lifestyle changes: Regular exercise, a heart-healthy diet, limiting alcohol and caffeine, and stress management.

  • Procedures: In some cases, cardioversion (resetting the heart’s rhythm) or ablation (destroying faulty tissue causing AFib) may be recommended.

Supporting a Loved One with AFib

Family members and caregivers can play a vital role by:

  • Encouraging medication adherence

  • Helping with heart-healthy meal planning

  • Supporting regular medical check-ups

  • Recognizing and acting on warning signs of stroke (FAST: Face drooping, Arm weakness, Speech difficulty, Time to call 911)

Takeaway: AFib is a common but serious condition among seniors. Early detection, proper treatment, and supportive care can make a significant difference in managing symptoms and reducing risks.

If you or someone you know is interested in care management or home healthcare services in South Florida, FirstLantic can help. We are locally owned and operated, providing our patients with the highest quality in-home care services in Fort Lauderdale (Broward County), as well as in-home care services in Delray Beach (Palm Beach County), North Miami (Miami-Dade) and Jupiter (Treasure Coast) since 2000. Click here to contact us.