Suggest Treatment For Hyperactivity In A Child

My child seems to be hyperactive. He is always hurry to grab and does not have patience at all. He bites his teeth at night time also. Can you guide us or how to reach you in bangalore My mobile number is 0000, Bangalore,[T.sriniwas] kids name [T. Karteek], age : 6 yrs (10-11-2003--DOB), studying in Ist Standard