A common stomach bug may play a part in Alzheimer’s disease risk. New research found that older folks infected with Helicobacter pylori (H. pylori) had greater odds for developing Alzheimer’s, the most common type of dementia. “Given the global aging population, dementia numbers are expected to triple in the next 40 years,” said study co-author…  read on >  read on >

In preliminary findings, Swedish researchers say taking a cholesterol-lowering statin could also slow the progression of Alzheimer’s disease. The study can’t prove cause-and-effect, but might pave the way to a trial that could confirm such a link, said study author Sara Garcia-Ptacek, an associate professor of neuroscience at the Karolinska Institute in Stockholm. The study…  read on >  read on >

WEDNESDAY, Dec. 27, 2023 (HealthDay news) — A rising tide of cannabis-related mental health problems is resulting from the widespread legalization of recreational weed in the United States, warns a new evidence review. Nearly one in five Americans aged 12 and older used marijuana in 2021, and more than 16 million meet the criteria for…  read on >  read on >

Patients with Parkinson’s disease call it “D-Day,” the date they were told they had the incurable movement disorder. Now, a new study suggests they might be getting the wrong message when they get the news. “A lot of people say ‘I’m sorry, you have Parkinson’s,’” said lead author Dr. Indu Subramanian, a movement disorders neurologist…  read on >  read on >

When hospitals support trauma survivors’ mental health during and after treatment, patients are less likely to return in crisis, researchers report. There’s no uniform guidance on how to offer mental health services to these patients, noted lead study author Laura Prater. Fewer hospital readmissions are a good sign that people’s mental health needs are being…  read on >  read on >