Scientists at the Stanford University School of Medicine have discovered that ketamine works as an antidepressant at least in part by activating the brain’s opioid system. The finding overturns previously held beliefs that the drug’s antidepressant effects stemmed solely from its impact on the glutamate system. These beliefs led to the widespread use of ketamine
Two-thirds of Britons wrongly believe breast milk is no different to formula products, despite experts insisting it can’t be replicated in labs The UK has one of the lowest breastfeeding rates in the world, says documentary Experts stress that many nutrients in breast milk cannot be replicated artificially Breast milk gives babies natural painkillers, aids
(HealthDay)—Most U.S. pediatricians say spanking is a bad way to discipline children. “In the past couple of decades, a tremendous amount of research has come out that shows hitting children is counterproductive and leads to more harm than good,” said Catherine Taylor, author of a new survey on the subject. “I hope that pediatricians will
Extending medical insurance to low-income Michigan residents meant they had better access to health care, earlier detection of serious illnesses, better care for existing health problems and improved ability to work, attend school and live independently, according to a newly published survey of primary care providers. Published in the Journal of General Internal Medicine by
The American Cancer Society released new colorectal cancer screening guidelines today, suggesting that testing begin at age 45 rather than 50 for people at average risk of the disease. The change comes just over a year after ACS researchers reported a dramatic uptick in colorectal cancer cases in younger adults: Compared to people born in
From a water spout that clears blocked sinuses to the fork that helps you eat less: Health gadgets experts say are worth buying! Whether it’s to lose weight, sleep better or help you manage after an operation, there’s always a new gadget claiming to boost our health in some way. We waste billions on such
The average preschooler watches more than three hours of TV, film and other video programming each day—just one of many examples illustrating the huge role that entertainment plays in children’s lives. But parents don’t need to fear their children playing with iPads and other devices, researchers say. Mindful play with an adult, combined with thoughtful
While most cases of chronic dizziness result from a physical disorder, psychiatric issues can be a cause—or a consequence—of chronic dizziness, according to research published The Journal of the American Osteopathic Association. Chronic dizziness can result from a number of underlying health problems, most commonly involving neurologic, vestibular and cardiac diseases. For patients who have
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