A decline in brain function interfering with daily living isn’t a normal part of aging. Dementia is on the rise, more than ...

Will your heart outlast your mind? Chances are that it will. Dementia isn’t a normal part of aging, but it’s going to happen ...

For many people, COVID has long been in the rearview, except for staying up to date with the COVID vaccine. But others are still experiencing symptoms that first started after being infected with the ...

Talking to yourself is often a normal, even helpful mental habit that improves focus and emotional regulation, but when it ...

As you get older, it's normal to notice changes in your sleep. These can include fewer hours of shuteye, waking up more ...

In an ambitious study, memory and learning abilities improved substantially after exercise among mice with a form of the ...

Gut microbiome changes may drive age-related memory loss via inflammation and disrupted brain signaling, but interventions in mice show this process can be reversed.

Scientists have uncovered a surprisingly large reserve of “silent synapses” in the adult brain—unused neural connections that can be rapidly activated to store new memories.

Heat fever and heat stroke can cause fatigue in the summer. Here is what you need to know about their key differences and why ...

An adult brain affected by attention deficit disorder with or without hyperactivity (ADHD) presents modifications similar to those observed in individuals suffering from dementia. These are the ...

The study found no significant cognitive benefits from exercising for older adults. Combining exercise with heart medications did not produce significant cognitive benefits.

Low haemoglobin reduces oxygen delivery, making flying riskier due to lower cabin oxygen levels and increased fatigue or ...