Which substance is excluded from the classification of a Substance Use Disorder?

Caffeine is excluded from the classification of a Substance Use Disorder primarily because it does not typically lead to severe dysfunction or distress commonly associated with substance use disorders. While caffeine consumption can lead to caffeine use disorder characterized by dependence and withdrawal symptoms, the severity and impact of its use are generally regarded as less harmful compared to substances like alcohol, nicotine, or opioids.

The classification of Substance Use Disorders involves the evaluation of how a substance affects an individual’s life, including aspects such as health, relationships, and overall functioning. Substances like alcohol, nicotine, and opioids can lead to significant health issues, addiction, and adverse effects on daily life, making them more likely to fall under this classification. In contrast, while some individuals may experience issues with caffeine, these tend to be less severe and do not commonly result in major impairment or distress, which is why caffeine is often excluded from the more serious considerations of substance use disorder.