Atrial Fibrillation Occurs at Home: What to Do

Atrial fibrillation (AFib) is a common type of arrhythmia, with its prevalence increasing as people age. Symptoms include palpitations, dizziness, chest discomfort, fatigue, and in some cases, vision darkening or fainting. It's possible for AFib to occur at home, so knowing how to respond is crucial.

Step-by-Step Guide to Managing AFib at Home

Step 1: Rest Immediately

If someone experiences symptoms such as heart palpitations, shortness of breath, or chest tightness at home, help them sit down and rest right away. Ask if they have a history of hypertension or coronary heart disease, as this can influence the next steps.

Step 2: Check Blood Pressure and Heart Rate

Next, measure the person's blood pressure and pulse. This will help determine the severity of the episode and whether immediate medical attention is needed.

Step 3: Take Medication if Necessary

If the person's heart rate exceeds 100 beats per minute and there is a noticeable increase in blood pressure, they may take medications such as sublingual nitroglycerin or metoprolol, but only as directed by a physician. These medications can help regulate heart rate and blood pressure during an AFib episode.

Important Reminders

• If symptoms persist or worsen, seek professional medical help immediately.

• For individuals without severe hypotension or bradycardia, start metoprolol at a low dose and follow a doctor's instructions carefully.

• Maintain a healthy lifestyle by managing blood pressure, avoiding tobacco and alcohol, and keeping a regular sleep and activity schedule.

Being prepared and knowing how to respond during an AFib episode at home can make a significant difference in managing the condition effectively and reducing risks.