Skip to content

    Atrial Fibrillation Health Center

    Medical Reference Related to Atrial Fibrillation

    1. Does Alcohol Cause AFib?

      Drinking alcohol can be good for your heart, but it can also raise your chances of getting atrial fibrillation (AFib) or triggering an episode.

    2. Atrial Fibrillation - Symptoms

      Symptoms of atrial fibrillation include:Heart palpitations.Irregular pulse.Shortness of breath, especially during physical activity or emotional stress.Weakness, fatigue.Dizziness, confusion.Lightheadedness or fainting (syncope).Chest pain (angina).Atrial fibrillation is often discovered during routine medical checkups, because many people do not have symptoms. Others may notice an irregular ...

    3. Atrial Fibrillation - Cause

      Atrial fibrillation is caused by a problem with the electrical activity of the heart.Conditions that damage the heart muscle or strain the heart often cause atrial fibrillation. These include:High blood pressure, a condition in which the force of blood against artery walls is too strong. Normal blood pressure is 119 millimeters of mercury (mm Hg) systolic over 79 mm Hg diastolic or below. ...

    4. Electrical Cardioversion for Atrial Fibrillation

      Electrical cardioversion is a procedure in which an electric current is used to reset the heart's rhythm back to its regular pattern (normal sinus rhythm). The low - voltage electric current enters the body through metal paddles or patches applied to the chest wall. Cardioversion is used:To stop atrial fibrillation that has not stopped on its own or after a trial of antiarrhythmic medications has

    5. Pacemaker for Atrial Fibrillation

      A pacemaker is a battery - powered device about the size of a pocket watch that sends weak electrical impulses to “set a pace” so that the heart is able to maintain a regular heartbeat. There are two basic types of pacemakers:Single - chamber pacemakers stimulate one chamber of the heart, either an atrium or more often a ventricle. Dual - chamber pacemakers send electrical impulses to both the

    6. Atrial Fibrillation - Prevention

      A healthy lifestyle, proper nutrition, treatment for high blood pressure, and other measures can prevent atrial fibrillation by protecting you from heart disease. Do not smoke, try to lower your stress, exercise more, and control your blood pressure. Experts also recommend that adults eat at least two servings of fish per week, particularly fish such as salmon, trout, and tuna, for a healthy ...

    7. Atrial Fibrillation - Other Treatment

      Electrical cardioversion is frequently used for atrial fibrillation to restore a normal sinus rhythm if the heart rhythm does not convert on its own. You may also elect to have cardioversion if you find your symptoms bothersome.If your atrial fibrillation has recently started and it has been continuously present for less than 48 hours, your doctor may consider using electrical cardioversion or ...

    8. Atrial Fibrillation - What Increases Your Risk

      Risk factors for atrial fibrillation include:Age older than 60.Being white and male.Heart failure.Heart valve disease.High blood pressure.Coronary artery disease and heart attack.Obesity.4A family history of atrial fibrillation.5Surgery on the heart.A history of rheumatic fever.Infection, such as pneumonia or endocarditis.Lung disease, such as asthma or chronic obstructive pulmonary disease ...

    9. Atrial Fibrillation - Exams and Tests

      An electrocardiogram (EKG, ECG) is the best and simplest way to determine whether you have atrial fibrillation. An electrocardiogram is a recording of the electrical activity of your heart. It is usually done along with a medical history and physical exam and a chest X - ray. During your exam, your doctor will take your blood pressure to determine whether you have high blood pressure. If your ...

    10. Atrial Fibrillation - Medications

      Medication treatment decisions are based on the cause of your atrial fibrillation, your symptoms, and your risk for complications.Treatment with medication is often needed for many years when heart disease is the underlying cause of atrial fibrillation. Rate control medications are usually tried first for people who have persistent atrial fibrillation. These medications include beta - blockers, ..

    Displaying 11 - 20 of 45 Articles << Prev Page 1 2 3 4 5 Next >>

    Today on WebMD

    pacemaker next to xray
    Ablation, cardioversion, pacemaker, and more.
    stethoscope
    What you need to know.
     
    woman doing yoga
    Tips for easing stress.
    fish and vegetables
    How to eat to protect your heart.
     
    Omega 3 Overview Slideshow
    Slideshow
    At Risk for Heart Disease
    Article
     
    Recognizing Womens Heart Symptoms
    Article
    Simple Steps to Lower Cholesterol
    Slideshow
     

    Resolved To Quit Smoking
    Slideshow
    Lowering Blood Pressure Slideshow
    Slideshow
     
    Heart Disease And Ed
    Article
    Atrial fibrillation
    Slideshow