Even ‘Normal’ Vitamin B12 Levels May Not Fully Protect the Aging Brain
Vitamin B12 is an important nutrient that helps the body make red blood cells, maintain healthy nerves, and produce DNA.
Doctors have long used blood...
Autism Social Differences Emerge Early But Can Change Considerably by Adulthood
Researchers from China and several international institutions have completed one of the largest reviews ever conducted on autism and social behavior.
Their findings suggest that...
Hidden Brain Effects of Everyday Air Pollution Alarm Scientists
Most people think air pollution mainly affects the lungs. Dirty air is often associated with coughing, asthma, breathing difficulty, or chest problems.
But scientists are...
Why many older people stick to risky brain-affecting drugs
Medicines that affect the brain, such as antipsychotics and certain sleep drugs, are widely used in older adults. These drugs can sometimes help with...
Scientists create printed neurons that communicate with real brain cells
Scientists have created artificial neurons that can communicate directly with real brain cells, opening the door to new medical devices and more efficient computing.
In...
Scientists discover new disease linked to early aging and brain problems
Researchers have discovered a previously unknown genetic disease that causes signs of early aging along with serious problems in brain function.
The study, led by...
This popular supplement may slow brain injury healing
Fish oil supplements are widely used around the world. Many people take them because they believe they support heart health and protect the brain.
These...
Study finds exercise alone may not boost memory in older people
Many people believe that staying physically active and keeping the heart healthy will also protect the brain.
This idea makes sense because the brain depends...
Can coffee fix memory loss from poor sleep? New study offers clues
Many people rely on caffeine to feel more alert after a bad night’s sleep.
Now, new research suggests that caffeine may do more than just...
Drinking to cope with stress in your 20s may cause cognitive decline later
Many people turn to alcohol when they feel stressed. Having a drink after a difficult day is often seen as a normal way to...