There are a number of cases in which parents have expressed that their children have been suffering from side-effects of ADHD medication. Recently, an investigation found that they have come across 600 cases where parents of Canadian kids have revealed that their children suffer deadly side-effects of the medication.

The Star, which carried out the investigation, was of the view that they are stunned about the revelation and wonder that whether the authorities concerned know about the truth.

As soon as news came across the Health Canada, spokesman Alastair Sinclair said that they think that public is aware of risks involved in the prescription drugs.

One of the parents who revealed the extent of side-effect that her child has suffered was of the view that her seven-year-old daughter was crying to such an extent that it was difficult for her to see her in such a condition.

Before her daughter starting crying, she had talked the medication for ADHD. In order to change her mind, her mother Kim took her to park. While the little girl was driving a cycle, she told her Kim that she is going to bang in a car, which was coming from opposite direction. Kim said that she had to literally hold her from doing the same.