Dr. Ravi Kumar is a board-certified neurosurgeon who left the operating room to explore the questions that matter most about your health.
Listen to the PodcastEvery week, I cut through the noise of health headlines and marketing claims to bring you what the research actually says. No dogma, no agenda, just an honest look at the science that shapes how you live, heal, and thrive.
This one is different. Instead of hosting, Dr. Ravi Kumar was the guest, sitting down with Dr. Peter McCullough on the McCullough Report to talk about Alzheimer's and cognitive decline. Both of Dr. McCullough's parents lived with Alzheimer's, so the conversation is personal, and it turned into one of Ravi's favorite discussions on the subject. They get into how common cognitive decline really becomes with age, why the brain makes amyloid your whole life and why the drugs that clear it have mostly failed, the new blood tests that catch the disease before symptoms appear, the truth about APOE4 and why your genes are not your destiny, and the diet and lifestyle factors that actually move the needle. The theme throughout is simple and hopeful: most of what protects your brain costs nothing, and you can start today.
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Dr. Ravi Kumar is a board-certified neurosurgeon and assistant professor of neurosurgery at the University of North Carolina. After years in the operating room, a transformative sabbatical in India changed how he saw medicine forever.
Now, through The Dr. Kumar Discovery, he explores the intersection of modern science, traditional wisdom, and the questions most doctors never think to ask.
Read the full story
A six-month Rutgers pilot trial randomized 47 women aged 50 to 79 to a sub-9-hour eating window or a standard 12-hour one, and only the shorter-window group improved on spatial planning and problem-solving tests.
A reanalysis of 431 participants in the DIETFITS trial found that people with a genetic tendency toward high LDL saw the biggest cholesterol increases on a low-carb diet, and the effect tracked with how much saturated fat they ate.
In more than 200,000 US adults followed for four decades, what people ate predicted heart disease, type 2 diabetes and death, while whether the food came from a factory did not.
★★★★★"So glad I found this podcast. Dr. Kumar doesn't want you to just mask symptoms, he wants you to understand root causes and help you truly heal. He is the best of both worlds - he shares a wealth of modern medical knowledge, but also empowers the listeners to take personal responsibility for their health."
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★★★★★"I love this podcast! It's smart and covers the science in very accessible ways. After each episode I feel empowered to make some changes in my life. Thanks, Dr. Kumar!"
Dr Kumar Review
★★★★★"Dr Kumar's podcasts have been such a great find! As an OR nurse I have worked with neurosurgeons for years. I found the podcasts to be informative, easy to follow and just the right length."
NRRN66
Reviews from Apple Podcasts