BMJ: Sharp rise in number of ADHD diagnoses

The number of children diagnosed with ADHD has risen sharply according to research published by the British Medical Journal (BMJ).

Data collected by researchers in Australia found many more children may be on strong medication when the long-term effects of the drugs remain unknown.

Researchers warned children with ADHD often faced stigma as they were perceived as lazier and stupider, with low expectations for their future from both their parents and teachers.

ADHD has been diagnosed in children with intellectual ability, however many of those with the condition already have learning difficulties.

Treatment of ADHD costs the NHS around 80 million pounds a year and an estimated 5% of children are affected.