Why is my son so hyperactive?

Q: My 4 years old son is very hyper active. He does not share any thing with other children and does not mix up with anyone. He tries to beat and hurt other children. I am planning to consult a child psychologist. Please advise.

A:Please do consult a child psychologist, as you plan. Since you have not mentioned where you live, I am not able to suggest the name of any person you can consult.