New pediatric guidelines on obesity in children and teens

Obesity is a complex health issue that affects a staggering percentage of US children and teens. Hovering around 5% in 1963 to 1965, rates of obesity had more than tripled to 19% by 2017 to 2019. Early data suggest childhood obesity rates continued climbing during the pandemic. If these trends continue, 57% of children currently …

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The case of the bad placebo

While studies sometimes reach faulty conclusions, researchers can help correct the record. When it comes to clinical research, the most powerful type of study is a randomized, double-blind, placebo-controlled trial. But even a well-designed trial can arrive at questionable conclusions. Recent follow-up on a 2019 cardiovascular study dubbed REDUCE-IT is one example that offers a …

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Low-carb diet helps cut blood sugar levels in people with prediabetes

Several health measures — including blood glucose levels and weight — improved. For most people, there’s no single healthy way to eat, though there are healthy foods and eating patterns. Yet for people with prediabetes, a low-carb diet could quickly bring elevated A1C levels back to a healthier range, a trial published in JAMA Network …

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Time for a diabetes tune-up

5 takeaways from the 2023 diabetes guidelines. At nearly 300 pages long, the recently released 2023 American Diabetes Association Standards of Medical Care are quite comprehensive. And given the strong link between obesity and diabetes, one major theme is weight loss. For the estimated 37 million Americans currently living with diabetes, what other changes are …

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Curbing nearsightedness in children: Can outdoor time help?

Research suggests regular outdoor time lowers risk for myopia, a vision problem on the rise worldwide. Turns out that when your mother told you to stop sitting near the TV or you might need glasses, she was onto something. Myopia, or nearsightedness, is a growing problem worldwide. While a nearsighted child can see close objects …

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Who needs treatment for ocular hypertension?

A long-term study explores risk factors for glaucoma and treatment options for people with high eye pressure. Often described as the silent thief of sight, glaucoma is the most common cause of irreversible blindness in the world. High pressure in the eye damages the optic nerve, first stealing peripheral vision (what you see at the …

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