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Real members of MyHeartDiseaseTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
A MyHeartDiseaseTeam Member asked a question 💭
Stephenscity.va
August 10, 2025
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A MyHeartDiseaseTeam Member

I haven't had any blackouts yet, a number of times been light headed and felt like I could fall, but didn't. I guess I am fortunate.

August 10, 2025
MyHeartDiseaseTeam

Yes, people with AFib can experience various symptoms including dizziness and weakness which could lead to blackouts. Common symptoms include:

• Rapid and irregular heartbeat
• Fatigue, especially during exercise
• Dizziness and weakness
• Heart palpitations (fluttering in chest)
• Shortness of breath
• Sweating
• Anxiety Show Full Answer

Yes, people with AFib can experience various symptoms including dizziness and weakness which could lead to blackouts. Common symptoms include:

• Rapid and irregular heartbeat
• Fatigue, especially during exercise
• Dizziness and weakness
• Heart palpitations (fluttering in chest)
• Shortness of breath
• Sweating
• Anxiety and confusion
• Chest pain or pressure (this requires immediate medical attention) It's important to note that some people with AFib may not experience any symptoms at all. The condition might only be detected during a routine physical examination when a doctor listens to your heart. If you're experiencing blackouts or any other concerning symptoms, you should seek immediate medical evaluation, as AFib increases your risk of stroke and other serious complications.

August 10, 2025
A MyHeartDiseaseTeam Member

It’s entirely possible! It could also be many other things! I encourage you to talk with both your Primary Care Provider and your Cardiologist to get some information and insight!

August 12, 2025
A MyHeartDiseaseTeam Member

So sorry, I've had a number of falls so I can relate. Please be careful!❤️

August 10, 2025
A MyHeartDiseaseTeam Member

I’m not having ANY of these issues yet I am still getting very dizzy very often and have had one fall and one almost fall!

August 10, 2025

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