Medications, Pharmacology: What are the four main diagnostic criteria of a substance use disorder?
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4 min read
According to the National Survey on Drug Use and Health, approximately 48.7 million people in the U.S. met the criteria for a substance use disorder (SUD) in 2022. A proper diagnosis is the first step toward effective treatment, and understanding **what are the four main diagnostic criteria of a substance use disorder** is crucial for this process.
