Marijuana Use Disorder

Definition

Marijuana Use Disorder (MUD) is a clinical condition characterized by problematic cannabis use that interferes with daily life, relationships, or health. While cannabis is often viewed as harmless or even medicinal, chronic or excessive use can lead to dependency, cognitive impairment, and emotional dysregulation. Symptoms of MUD include increased tolerance, cravings, unsuccessful attempts to cut down, and continued use despite negative consequences. It can also co-occur with anxiety, depression, or other substance use disorders. MUD is recognized in the DSM-5 and ranges from mild to severe, depending on the number of symptoms present. Treatment often involves motivational interviewing, cognitive-behavioral therapy (CBT), peer support, and lifestyle changes. Although physical withdrawal symptoms are milder than with opioids or alcohol, they can include irritability, insomnia, and mood swings. Stigma around seeking help for cannabis addiction can be a barrier, especially among teens and young adults. Public education, compassionate care, and personalized interventions are key to successful recovery. As legalization spreads, awareness of marijuana misuse and its risks becomes increasingly important.

Synonyms

Cannabis use disorder, weed addiction, marijuana dependence, THC misuse, cannabis-related disorder

Usage Examples

He struggled with marijuana use disorder that began in college, realizing it was affecting his motivation, memory, and social relationships.

Historical Background

Marijuana Use Disorder was officially added to the DSM-5 in 2013 as cannabis potency and usage rates increased significantly across the U.S. Despite being perceived as less harmful than other substances, long-term and heavy cannabis use began to show patterns of dependency and withdrawal. With changing laws and growing access, clinicians recognized the need to treat marijuana-related issues using evidence-based practices, including CBT, motivational interviewing, and holistic recovery models.

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