Drug abuse is seen in various different age groups and in individuals from nearly all walks of life and socioeconomic strata. Drug abuse or substance abuse refers to the use of certain chemicals for the purpose of creating pleasurable effects on the brain. Understand more about drug abuse through this PPT. Know about the kinds of drugs and how they affect not merely a person's physical health but also his psychological state.

Sreelakshmi Sethumadhavan

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