A weight-maintaining hormone is essential for brain-signal transmission. New research is more closely linking obesity to ...

Underlying medical conditions — such as some degenerative diseases, like dementia and Parkinson’s — and metabolic conditions, like diabetes or hypertension, can cause brain fog ... imaging tests — ...

No matter what type of dementia you have, we’re here for you. Alzheimer's Society offers a range of support services. From a listening ear on the phone to a visit in person and opportunities to ...

For a long time, the claim has been made that the brains of conservative people are different than those of progressives.

One dentist explains, 'Your mouth houses 700 species of microbes.' While not all of these are harmful, failing to brush your ...