What is the blood-brain barrier?

Stay-healthy news, tips and advice

Our brains are responsible for processing information, controlling bodily functions, thinking, emotions and decision-making. Therefore, maintaining brain health is crucial as we age. Did you know that

No nonsense trends, no impossible goals, just simple, straightforward advice for good health-keeping. This month… From stress-related cortisol to ‘orgasmic’ oxytocin, Polly Vernon shares all she’s learned about hormonal health

ADVICE FROM OUR WOMAN’S WEEKLY DOCTOR

Can using brain training apps really keep your grey matter in good shape or is it just wishful thinking? We put the best to the test

Nitric oxide gas is an exploding frontier in medicine. Celeste McGovern looks at how supplemental NO could revolutionize the treatment of everything from heart disease and dementia to diabetic wounds