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Bigger brain may mean less Alzheimer's riskHaving a big brain is not just fodder for bragging about how smart you are. According to a new study, it may also mean less chance of developing Alzheimer's disease symptoms later in life. The research, published today in the journal Neurology, found that among patients with Alzheimer's disease symptoms, those who had larger brains did better on cognitive tests - meaning their memory, and their ability to think and understand, was better. Visiting brain-damaged mom, a collision of instinctsI am not sure which instinct took over first. When I heard the story of Abbie Dorn, I remember listening with my "head" as a neurosurgeon, and also listening with my "heart" - as a dad. Like you probably will, I thought of Abbie's three children. I have three of my own. Abbie was young, recently married, and wanting to start a family. It did not happen easily. She underwent IVF, and was finally told she was pregnant. Triplets. It was the most exciting day of her life. Abbie's mother told me all of this, because Abbie cannot. You see, something went terribly wrong during the delivery. There was bleeding, more than two liters. Abbie's heart failed, and for too long her brain went without oxygenated blood. |
About this blog
Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love. |
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