Diseases, Conditions, Syndromes

Chronic throat clearing may be the body's response to irritants

"Ahem!" This could be the sound of getting someone's attention, but when it occurs repeatedly, it may also be the sound of chronic throat clearing. Chronic throat clearing is a common problem that may or may not be associated ...

Neuroscience

How even our brains get 'slacker' as we age

New research from Newcastle University, UK, in collaboration with the Federal University of Rio de Janeiro, investigated the way the human brain folds and how this 'cortical folding' changes with age.

Medical research

Can some types of fat protect us from brain disease?

An intriguing finding in nematode worms suggests that having a little bit of extra fat may help reduce the risk of developing some neurodegenerative diseases, such as Huntington's, Parkinson's and Alzheimer's diseases.

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