Hello, thanks for tuning in to Think: Health this week. Today on the program, concussion, drugs, and chronic back pain.

First up, we take a look at what multiple concussions are doing to sport players.

Then, we examine why drug errors are so high in paediatric wards, and look at new trial aimed at reducing that number.

Finally, it’s more than likely you have experienced lower back pain at some point in your life- at least 80% of the population does. But when it’s chronic pain, it can cause trouble for treatment and psychological well being.