All you need to know about drugs, substance abuse in India 

From traditional plant-based drugs such as cannabis, cocaine, and heroin to synthetic drugs such as tramadol, consumption of narcotic substances in India has increased manifold in recent years.

Bollywood is no stranger to real-life stories of addiction and abstinence. The spotlight is back on the Hindi film industry after a star son is accused of substance abuse.

Nearly 14 years ago, a drug-control body associated with the United Nations warned about addiction among celebrities.