Tag Archives: brain health

Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger neurodegeneration, resulting in cognitive decline — especially when they interact with theabnormal amyloid and tau proteins …

A common chemical that is widespread in the U.S. has been linked to an increased risk of Parkinson’s disease, researchers say. In a recent study published in the journal Neurology, researchers found a “small but measurable increase in Parkinson’s risk” linked to trichloroethylene (TCE), which has been found to spread …

A Washington man appeared to be destined to develop Alzheimer’s disease — but against all genetic odds, he has eluded the common dementia for decades. Researchers at the Washington University School of Medicine in St. Louis recently published a study focusing on Doug Whitney, 76, who lives near Seattle. He …

Scientists may have discovered the first therapy for Huntington’s disease, a brain disorder that until now has had no effective treatments. Researchers at the University of College London (UCL) announced positive results from a global clinical trial for a new gene therapy, AMT-130. Developed by the Dutch biotechnology company uniQure, …

Air pollution could worsen Alzheimer’s and dementia symptoms, according to a new study. Researchers at the Perelman School of Medicine at the University of Pennsylvania have found that air pollution may accelerate the buildup of toxic proteins in the brain, which can speed up cognitive decline. The study, published in …

Smoking marijuana and playing some video games may seem like a chill night for some — but both hobbies have been linked with psychosis in a variety of studies. Fox News’ Alexis McAdams reported on this link during an “America Reports” segment on Thursday, citing NIH data that found young …

An enhanced version of vitamin K could help reverse brain damage from Alzheimer’s disease, a study has found. Alzheimer’s and many other neurodegenerative diseases are marked by a loss of brain neurons. While most medications treat only the symptoms, researchers from the Department of Bioscience and Engineering at Shibaura Institute …

A new study may challenge what we thought we knew about brain aging. Scientists have discovered that men’s brains shrink faster than women’s as they grow older, even though women are more likely to develop Alzheimer’s disease. The research, published in the Proceedings of the National Academy of Sciences, analyzed …

Even small amounts of alcohol consumption could put older adults at a higher risk of dementia. That’s according to a recent study led by the University of Oxford in the U.K. — in collaboration with Yale University and the University of Cambridge in the U.K. The study analyzed data from …

Cognitive decline is typically considered a hallmark of aging, but research suggests that not everyone is susceptible. A study from Northwestern University looked at a group of 80-year-olds who appeared to have memory skills on par with 50-year-olds, and the researchers aimed to understand the differences in their brains. These …