Impact of Unrestricted Drug Use on Psychiatric and Behavioral Disorders: Exploring Mental Health Effects in The United States

Background: Illicit substance abuse in the United States remains a public health concern as a survey shows that 59% of the population aged 12 or older use illicit substances in a year. Legal highs such as marijuana, opioids, synthetic cannabis, and other substances are responsible for high addiction rates and mental illness. Issues like legalisation, online drugs, and polydrug use only make these issues worse. Special groups are particularly vulnerable to getting treatment hence making the effects of substance use not only societal but individual as well.Aim: This research aims to establish the correlation between the use of drugs without prescription and mental illness. It also details how the availability of drugs affects mental health and looks at how to prevent or treat the problem effectively.Methodology: A cross-sectional survey design was employed, and the quantitative data collected from 378 participants was analysed. Data was collected with the help of online questionnaires, including participants’ background information, their drug-taking behaviour, and psychiatric disorders. Descriptive analysis was performed utilising the SPSS statistical tool to compare the data sets.Results: The study shows a positive correlation between substance use and the presence of psychiatric disorders, including anxiety, depression and psychosis. The participants well understand these links and there was an appreciation of early intervention and integrated care models of treatment. However, there are still gaps in the treatment, especially among the marginalised groups of society.Analysis: The study highlights the need to increase awareness of the disease, improve treatment access, and to deliver specific interventions. Approaches that address education, equal access to treatment, and stigma are essential interventions for addressing the two risks posed by substance use and related mental health effects.