It's not just a matter of letting our batteries recharge, right?' LaPook said, 'Our knowledge about the importance of sleep has really changed over the years. And while you're asleep, memories from the day are processed.ĭr. There are so-called 'garbage collecting cells' that help remove toxins from the brain. Getting a good night's sleep is another way to stay sharp. I remember talking to these neuroscientists who said, 'Eat dinner with your left hand tonight if you're right-handed.'' Do something that scares you every day! Whatever the metaphor is, whatever works, just do something different. The way that I think about it is, if you can get outside your comfort zone in some way every day, you're probably harnessing other real estate in the brain that you don't otherwise use very often. 'So, I wouldn't just do crossword puzzles. We do crossword puzzles, you play the piano, you do it over and over again, and practice makes perfect. Gupta said, 'I have nothing against crossword puzzles and even video games and brain-training games and things like that. How about working directly on your thinking skills? Crossword puzzles? Video games? What works, if anything?ĭr. Berries, in terms of what they can do for the brain and some of these certain chemicals that they release, are probably gonna be one of your best foods.'Īny berries? 'Just about any berry. Gupta says, one kind of fruit: 'They always say, Jon, 'Apple a day keeps the doctor away.' I think when it comes to the brain, it's berries. How about diet? You've heard about that, too: Eat less red meat, less processed food, more vegetables and fruit – especially, Dr. 'It takes months, years to change the heart,' Dr. 'And there are simple habits that you can do - for example, take the stairs rather than the elevator.' It's so effective in terms of what it does to the brain and what we can measure it doing to the brain.' 'You know, people keep saying that 'sitting is the new smoking.' Every time you're about to sit, say, 'Do I need to be sitting'' And then just try and moderately move throughout the day. 'In the United States, a lot of us are going 100 miles an hour, but so many of us do that while sitting down, not moving,' Dr. I'm not ready to go!' What the brain specifically releases these things called neurotrophins these good chemicals are sort of nourishing the brain.'

Gupta said, 'When you move, it's almost like you're signaling to the body and to the brain, 'I wanna be here. Sanjay Gupta, M.D., author of 'Keep Sharp: Build a Better Brain at Any Age.'ĭr. Put it this way: What's good for the heart is good for the brain. With no miracle drug on the horizon, what's the prescription for fighting off dementia?

Gupta said the key is doing activities that create 'cognitive reserves' in the brain - areas of new nerve growth and wiring that can pick up the slack if needed. 'I think there's no question now that we can say - and I don't think we could've said this five, 10 years ago - but there are things we can do that involve lifestyle changes that could absolutely delay the progression of dementia, and even reverse it.'ĭr. 'There is some suggestion, right, that even if you're destined to develop Alzheimer's in the future, that if your blood vessels in your brain are wide open, if you're doing everything you can to keep heart healthy, that it might actually push it off, it might actually delay it?' asked Dr. He likewise provides you with a personalized 12-week program featuring practical strategies to strengthen your brain every day.It turns out the changes in the brain that lead to Alzheimer's disease begin decades before symptoms arise. Gupta also addresses brain disease, particularly Alzheimer’s, answers all your questions about the signs and symptoms, and shows how to ward against it and stay healthy while caring for a partner in cognitive decline.

Discover what we can learn from “super-brained” people who are in their '80s and '90s with no signs of slowing down - and whether there are truly any benefits to drugs, supplements, and vitamins. Keep Sharp debunks common myths about aging and mental decline, explores whether there’s a “best” diet or exercise regimen for the brain, and explains whether it’s healthier to play video games that test memory and processing speed, or to engage in more social interaction. Sanjay Gupta offers “the book all of us need, young and old” (Walter Isaacson, number-one New York Times best-selling author of The Code Breaker) with insights from top scientists all over the world, whose cutting-edge research can help you heighten and protect brain function and maintain cognitive health at any age. Throughout our life, we look for ways to keep our minds sharp and effortlessly productive. Keep your brain young, healthy, and sharp with this science-driven guide to protecting your mind from decline by neurosurgeon and CNN chief medical correspondent Dr.

Keep sharp sanjay gupta pdf