Researchers say they are close to perfecting a bioengineered, 3D printed replacement human ear that looks, feels and resists injury like the real thing. Such an advance would greatly benefit people with congenitally malformed ears from birth, or those who have had an ear lost or damaged through injury, says a team at Weill Cornell… read on > read on >
A monthly long-acting injection of buprenorphine can be an easier and more effective therapy for people struggling with opioid addiction, but treatment centers aren’t much interested in using it, a new study discovers. Only one-third of treatment facilities (33%) offer long-acting buprenorphine injections to patients, according to findings published recently in the Journal of the… read on > read on >
Telehealth might be a more effective way of treating alcoholism than in-person therapy sessions, a new study reports. Alcoholics who receive treatment through telehealth were more likely to engage in more therapy visits and stick to anti-alcohol medication longer than those who venture out for alcohol use disorder therapy, researchers found. These results are “particularly… read on > read on >
Folks are turning to Twitter for advice on contraception, but it doesn’t look like they’re getting answers from informed authorities, a new study finds. Only about 6% of tweets on reversible birth control methods come from official news or health care sources, according to a review of thousands of posts. On the other hand, more… read on > read on >
Stem cells derived from a patient’s own fat can safely help improve sensation and movement after a spinal cord injury, a new, small study finds. Patients treated with these stem cells experienced increased sensation from pinpricks and light touches, increased muscle strength and better sphincter control, results show. “In spinal cord injury, even a mild… read on > read on >
Allergic reactions can range from mild sneezing to life-threatening episodes where the throat closes and the airways tighten. That’s why people need to prepare themselves for any potential allergies they might have, said Dr. Sanjiv Sur, director and professor of allergy medicine at Baylor College of Medicine in Houston. Everyone should undergo an allergy test… read on > read on >
U.S. rates of suicide by all methods rose steadily for adolescents between 1999 and 2020, a new analysis shows. During those two decades, over 47,000 Americans between the ages 10 and 19 lost their lives to suicide, the report found, and there have been sharp increases year by year. Girls and minority adolescents have charted… read on > read on >
A genetic mutation that boosts cell function could protect people against Alzheimer’s disease, even if they carry another gene mutation known to boost dementia risk. The newly discovered mutation appears to protect people who carry the APOE4 gene, which increases risk of Alzheimer’s, researchers said. The protective mutation causes cells to produce a more powerful… read on > read on >
People taking weight-loss drugs like Ozempic and Wegovy need to drop them in the days or weeks prior to surgery, a new study warns. Folks on one of these drugs — known as GLP-1 receptor agonists — have a 33% higher risk of developing pneumonia by breathing in their own vomit during surgery, researchers found.… read on > read on >
There has been a troubling rise in cases of a rare bacterial illness that can cause meningitis, U.S. health officials warned Thursday. In an alert issued to doctors, the U.S. Centers for Disease Control and Prevention said there were 422 cases of one type of invasive meningococcal disease in 2023, the most seen since 2014.… read on > read on >
