Early symptoms of dementia are often missed and are often put down to mid-life crisis.
Atmospheric pressure change also affects the fluid surrounding the brain and spinal column.
"We need to teach people about real connections," says Dr D, addressing a teen's reported suicide over a TV show and our dependency on social media.
Have our views of mentall illnesses changed over the last 100 years?
Depression feels endless. But a study shows 40 percent of people had recovered and reported feeling daily happiness.
Smoking cannabis on a regular basis changes the brain's natural reward circuits, according to new research.
A new blood test could be a first step towards personalised treatment for depression, say scientists.
Scientists have found yoga and meditation sessions are more powerful than brain training exercises in combating memory loss.