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...
Cannabis may distort memories and disrupt daily thinking, study finds
Cannabis is widely used in many parts of the world, especially as laws change and the drug becomes more accessible.
Many people know that cannabis...
Getting fitter may help improve your brain functions
Many people know that exercise is good for the body.
It can strengthen the heart, improve muscle health, and help control weight. However, scientists are...
High-salt diet may harm memory and brain function, study finds
Scientists in China have found that what you eat may influence brain health as you age.
Their study suggests that a diet high in sodium...
Capsule or powder? Probiotics may influence memory and mood in different ways
Probiotics are often promoted for gut health, but scientists are increasingly discovering that these “good bacteria” may also affect the brain.
A new study from...
How age-related hearing loss may affect the brain and memory
Age-related hearing loss, known as presbycusis, affects millions of older adults and often makes it difficult to understand speech, especially in noisy environments.
Scientists have...
High salt intake could impair cognitive function in older people, study find
Researchers have discovered that a high intake of sodium and a high sodium to potassium ratio in the diet can increase the risk of...
How repeated concussions harm the brain
From football players to military personnel, people who suffer repeated head injuries often face serious long-term health issues.
These include problems with memory, mood, and...