The former ‘party drug’ ketamine has gotten some good press recently, with clinical trials suggesting it might be a powerful and fast-acting antidepressant. Now, one of the first “real-world” studies of ketamine against depression appears to support those findings. Researchers at the University of Michigan and the VA Ann Arbor Healthcare System say that almost half… read on > read on >
They say money can’t buy happiness – and now a new study of Indigenous peoples around the world backs up that assertion. People living in small-scale societies on the fringes of the modern world lead lives as happy and satisfying as folks from wealthy, technologically advanced nations, researchers report Feb. 5 in the Proceedings of… read on > read on >
Age-related macular degeneration can lead to vision loss in seniors, but new therapies have offered fresh hope for preserving eyesight later in life, eye experts say. These cutting-edge therapies benefit both the dry and wet types of age-related macular degeneration (AMD), says the American Society of Retina Specialists (ASRS). Eleven million people in the United… read on > read on >
Police killings of unarmed Black people are robbing the Black community of a precious commodity – sleep. Black adults across the United States suffer from sleep problems after they’re exposed to news of killings that occur during police encounters, a new study published Feb. 5 in the journal JAMA Internal Medicine finds. Specifically, Black adults… read on > read on >
New research suggests healthy lifestyles can help stave off dementia, perhaps by building a resilient ‘cognitive reserve’ in the aging brain. The study was based on the brain autopsies on 586 people who lived to an average age of almost 91. Researchers compared each person’s lifestyle and end-of-life mental skills to their neurological signs of… read on > read on >
If you’re over 65, you likely struggle sometimes to hear conversations clearly, but ignoring that may prompt even more serious health problems, experts say. If left unchecked, hearing loss can lead to social isolation and depression — two conditions known to raise dementia risk, said Dr. Leah Ross, a physician in the Division of Geriatric… read on > read on >
Unprovoked shark attacks increased slightly worldwide last year, but twice as many people died from shark bites as the year before, new data show. There were 69 unprovoked shark attacks in 2023, higher than the five-year average of 63 attacks per year, according to the University of Florida’s International Shark Attack File. Ten of the… read on > read on >
The weight-loss drug Zepbound provides more health benefits than dropping pounds and controlling diabetes, a new study shows. It also appears to help people with obesity manage their high blood pressure, results show. Patients taking Zepbound (tirzepatide) experienced a significant reduction in their systolic blood pressure, the top number in a blood pressure reading, according… read on > read on >
A U.S. Food and Drug Administration advisory panel on Friday addressed a continuing issue with pulse oximeters — that they give less accurate readings for folks with darker skin. The devices are designed to measure oxygen levels in the blood, so correct readings are critical, experts say. During its daylong meeting, the FDA’s Anesthesiology and… read on > read on >
Accessing mental health care via telehealth boomed during the pandemic, and it continues to be a valuable resource for patients. However, it could still be tough to find, depending on the clinics available in your area, new research finds. “We found considerable variation in the types of services telehealth offered by mental health clinics across… read on > read on >
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