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    AFib for Seniors

    Common. Treatable. Stroke prevention crucial.

    What AFib is

    • Irregular heart rhythm.
    • 10% of seniors 65+ have it.
    • Many don't know.
    • Increases stroke risk 5x.
    • Often no symptoms.
    • Smartwatches helping detect.

    Symptoms (some have)

    • Heart palpitations / racing.
    • Skipped beats sensation.
    • Chest fluttering.
    • Shortness of breath.
    • Fatigue.
    • Lightheadedness.
    • Many feel nothing.

    Detection

    • Pulse check — irregular = could be AFib.
    • EKG at doctor.
    • Apple Watch / Fitbit ECG.
    • KardiaMobile ($90 device).
    • Holter monitor (24-48 hr).
    • Catch + treat early.

    Treatment

    • Blood thinner — Eliquis, Xarelto. Prevents stroke.
    • Rate control — beta blockers slow heart.
    • Rhythm control — antiarrhythmics restore normal rhythm.
    • Cardioversion — electric shock to reset.
    • Ablation — burns problem tissue.
    • Lifestyle changes too.

    Reduce AFib triggers

    • Lose weight if overweight.
    • Limit alcohol.
    • Treat sleep apnea.
    • Manage stress.
    • Reduce caffeine if triggers.
    • Control BP + diabetes.
    • Don't smoke.

    Stroke risk = top concern

    Don't skip blood thinner. Many AFib stroke deaths preventable. Eliquis + Xarelto have less bleeding risk than Coumadin. Cost $400-500/mo brand — assistance programs available. Generic apixaban 2026.