In this report, Effects of Marijuana Use, we will analyze The latter are present drug use as a dangerous phenomenon that can lead to increased incidence of ill-health and even death. The research aims to evaluate the effects of drug use. Further, the study seeks to determine whether marijuana should be decriminalized. The study used a descriptive research design which is a scientific method involving the collection and analysis of data to determine the current status of a given phenomenon (Kothari, 2004).