Atrial Fibrillation (AFib)
The CDC estimates that more than 12 million people in the United States will have atrial fibrillation (AFib) by 2030. This heart rhythm abnormality can increase the risks of stroke and heart failure. The earlier AFib is treated, the better the chances are of returning to a "normal" rhythm.
What is atrial fibrillation (AFib)?
Atrial fibrillation is an irregular heartbeat that causes the upper and lower chambers of the heart to be out of sync. When it beats too slowly, too quickly or has another anomaly, blood doesn't flow properly from the upper chambers to the lower chambers.
How can I know if I have AFib?
Though a diagnosis requires testing, symptoms of AFib are:
- Chest pain
- Extreme fatigue
- Heart palpitations
- Irregular heartbeat
- Lightheadedness
- Shortness of breath
Who's at risk for AFib?
- Age
- Alcoholism
- Diabetes
- Heart failure
- High blood pressure
- Kidney disease
- Obesity
- Recent heart and lung disease or surgery
- Sleep apnea
- Smoking
What can I do to reduce AFib triggers?
- Avoid stimulants, like over the counter decongestants or recreational drugs
- Do not smoke
- Limit alcohol intake
- Limit your caffeine intake
- Maintain a healthy body weight
- Reduce your stress level
What is the treatment for AFib?
There are several treatments for AFib. Some patients are prescribed blood thinners to prevent blood clots and strokes. However, according to the Mayo Clinic, doctors may attempt to reset heart rhythms with electrodes or IV medications. Your provider might recommend a cardiac ablation if AFib doesn't subside after other therapy attempts. This procedure uses heat or extreme cold to scar the heart, block abnormal electrical signals and return your rhythms to normal.
If you are experiencing an irregular heartbeat, schedule an appointment with your doctor.
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