Yes, if you take too seriously the results of a recent study from neurologists in the Netherlands.
The doctors studied 250 of their patients who had suffered a “brain aneurysm” — a weakened or burst blood vessel in the brain that can cause a stroke. (Strokes have two causes: a clogged artery, which accounts for 83% of strokes; or a burst blood vessel, which accounts for 17%.)
Looking for factors that triggered the aneurysms, they found eight that were mainly responsible. By percentage of aneurysms caused, they ranked:
Coffee: 10.6%
Vigorous exercise: 7.9%
Nose blowing: 5.4%
Sex: 4.3%
Drinking cola: 3.5%
Being startled: 2.7%
Being angry: 1.3%
“All of these factors increase the risk of a burst blood vessel by suddenly increasing blood pressure,” said the researchers.
Here’s the good and bad news about this study. The bad news: The weakened vessel was going to burst anyway. It was just a matter of time. The good news: Ignore this study! It’s a classic example of scientific information providing plenty of fuel for our neuroses about health — but little common sense.
Sex is good for you. Exercise is good for you. Coffee in moderation is good for you. Even getting angry now and then is good for you, if it feels good and doesn’t hurt anyone. The problem in this study was frail blood vessels — not the sudden rise in blood pressure that caused them to burst; and not the factors that caused blood pressure to rise.
Bottom line: Don’t let statistics drive you crazy. (Hmm… maybe crazy-making statistics are another risk factor for aneurysms…)
References:
“Trigger factors and their attributable risk for rupture of intracranial aneurysms: a case-crossover study.” Stroke. 2011 Jul;42(7):1878-82. Epub 2011 May 5. Vlak MH, Rinkel GJ, Greebe P, van der Bom JG, Algra A.
Dr. Teitelbaum, also known as “Dr. T,” is an integrative physician and one of the country’s foremost experts on fatigue, sleep and pain management. The treatment program he developed for combating Chronic Fatigue Syndrome (CFS) and Fibromyalgia and related conditions has helped hundreds of thousands of sufferers reclaim their health and vitality.
Dr. Teitelbaum is the Medical Director of the National Fibromyalgia and Fatigue Centers and author of the best-selling books, From Fatigued to Fantastic!, Beat Sugar Addiction Now! and Pain Free 1-2-3. He has also authored several landmark scientific studies. Dr. Teitelbaum has firsthand experience with CFS and Fibromyalgia — he battled the condition when he was in medical school and had to drop out for a year to recover. Since then, he has dedicated his career to developing effective strategies to treat these conditions and educating the millions of people who need help.
Visit his web site to learn more.