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Doctors & patients are saying about 'Beat Your A-Fib'...


"If I had [your book] 10 years ago, it would have saved me 8 years of hell.”

Roy Salmon, Patient, A-Fib Free,
Adelaide, Australia

"This book is incredibly complete and easy-to-understand for anybody. I certainly recommend it for patients who want to know more about atrial fibrillation than what they will learn from doctors...."

Pierre Jaïs, M.D. Professor of Cardiology, Haut-Lévêque Hospital, Bordeaux, France

"Dear Steve, I saw a patient this morning with your book [in hand] and highlights throughout. She loves it and finds it very useful to help her in dealing with atrial fibrillation."

Dr. Wilber Su,
Cavanaugh Heart Center, 
Phoenix, AZ

"...masterful. You managed to combine an encyclopedic compilation of information with the simplicity of presentation that enhances the delivery of the information to the reader. This is not an easy thing to do, but you have been very, very successful at it."

Ira David Levin, heart patient, 
Rome, Italy

"Within the pages of Beat Your A-Fib, Dr. Steve Ryan, PhD, provides a comprehensive guide for persons seeking to find a cure for their Atrial Fibrillation."

Walter Kerwin, MD, Cedars-Sinai Medical Center, Los Angeles, CA


Increased Dementia Risk Caused by A-Fib: 20 Year Study Findings

Dementia risk is “strongly associated” with younger patients who develop Atrial Fibrillation. That’s the finding of a 20-year study among 6,196 people without established A-Fib.

Rotterdam Study of Cardiovascular Disease

In a 20-year observational study of participants in the long-term Rotterdam Study, researchers tracked 6,514 dementia-free people. Researchers were monitoring participants for dementia and Atrial Fibrillation. At the start of the study (baseline), 318 participants (4.9%) already had A-Fib. 

“The Rotterdam Study” is a long-term study started in 1990 in Rotterdam, The Netherlands. Cardiovascular disease is just one of several targeted diseases.

Results: A-Fib and Dementia

During the course of the study, among 6,196 people without established A-Fib: 11.7% developed A-Fib
and 15.0% developed incident dementia. Other findings:

• Development of A-Fib was associated with an increased risk of dementia in younger people (<67 years old)

• Dementia risk was strongly associated with younger people (<67 years old) who developed A-Fib

• Dementia risk was not strongly associated in the elder participants who developed A-Fib.

The Rotterdam researchers didn’t state explicitly that A-Fib “causes” dementia. Instead they concluded that A-Fib was “strongly associated” with dementia. Because there may be other factors at play, that’s as far as researchers can go (though they did use regression models to adjust for age, sex, and cardiovascular risk factors).

 The younger you are when you develop A-Fib, the more important it is to seek your A-Fib cure to reduce the associated risk of developing dementia.

A-Fib Leads to or Causes Dementia

As patients we have to conclude that, all things being equal, A-Fib leads to and/or causes Dementia. This makes intuitive sense, doesn’t it?

In A-Fib we lose 15%-30% of our heart’s ability to pump blood to our brain, and to the rest of our body. Research confirms that older adults with dementia had significantly reduced blood flow into the brain compared with older adults with normal brain function or young adults.

What Patients Need To Know

The bottom line, the younger you are when you develop A-Fib and/or the longer you have A-Fib, the greater your risk of developing dementia. Seek your A-Fib cure sooner rather than later.

To decrease your increased risk of dementia, your goal should be to get your A-Fib fixed and get your heart beating normally again. We can’t say it enough:

Do not settle for a lifetime on meds. Seek your A-Fib cure.

References for this article
• De Bruijn, RFAG et al. Association Between Atrial Fibrillation and Dementia in the General Population. JAMA Neurol. 2015 Nov 1;72(11):1288-94. URL: http://www.ncbi.nlm.nih.gov/pubmed/26389654 doi: 10.1001/jamaneurol.2015.2161.

• Spilt, A. Radiology, September 2005; vol 236: pp 990-995. Radiological Society of North America.https://doi.org/10.1148/radiol.2363041454

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