Our cognitive ability changes throughout our lives, but what happens when we're young can determine our intelligence in adulthood — especially if we don't do anything to bolster it.  

Also, NSW follows other states in allowing GPs and diagnose and treat ADHD. There are updated guidelines for the treatment of osteoporosis. 

And when you go into remission from cancer, you usually undergo regular tests to make sure it hasn't returned. But does the evidence support this is beneficial, or simply a cause for anxiety?