Caffeine Intoxication DSM-5 Criteria

Consuming caffeine in large amounts, typically exceeding 250 mg in a short period, can lead to caffeine intoxication, causing symptoms such as restlessness, insomnia, and rapid heartbeat. In extreme cases, it may result in significant distress or impairment in daily functioning.

In addition to caffeine intoxication, the DSM-5 includes caffeine withdrawal, other caffeine-induced disorders, and unspecified caffeine-related disorder. These classifications help address a range of caffeine-related issues beyond intoxication, including withdrawal symptoms and other medical or mental health conditions triggered by caffeine use.

In the DSM-4, caffeine intoxication is grouped under caffeine-induced disorders. Other related disorders in this category include caffeine-induced anxiety disorder and caffeine-induced sleep disorder, with specific conditions such as "with onset during intoxication." Additionally, caffeine-related disorder not otherwise specified is included to cover other caffeine-related issues not clearly defined by the specific disorders.