Drugs are being used in various types of medicines. It is being used in different types of medicines and is readily accepted in our society. It is being used in different types of medicines and is readily accepted in our society. But, some people try to misuse them. These youth intake unusual quantity of drugs, like cocaine, heroine and many other banned medicines and are getting used to these drugs. The drugs which they directly inhale would also directly affects their brain and lead them into various complex diseases.