She Should Know More About ADHD

A friend always complaint her son is very naughty and love to run and play no matter where he is. I am quite curious and ask her if her child having any sign of adhd, if yes then she might need to get him for further check up. Well, my friend does not know what is adhd in children at all! Well, I think she really have to get more information about this and check carefully if her child have any signs of it. It would be good to know at early stage.