The brain may not be a muscle (it’s an organ), but a good rule of thumb is to treat it like one. Experts suggest ...

Vitamin B12 deficiency develops slowly but can cause lasting damage if untreated. Warning signs include fatigue, tingling hands or feet, a red tongue and memory issues. Boost your intake with vitamin ...

In TODAY.com's Expert Tip of the Day, an epidemiologist reveals how much you need to walk a day to protect your brain's ...

Rumer Willis has shared that her father Bruce doesn’t always recognise her in a devastating update on his dementia battle.