Table 2 Key clinical history information
Cannabinoid hyperemesis syndrome | Cannabis withdrawal syndrome | |
|---|---|---|
Onset of symptoms, from last consumption of cannabis | < 24 h | > 24 h |
Compulsive hot showers, as symptomatic relief | Yes | No |
Accompanying psychological symptoms | No | Yes |
Clinical course/pattern | Well described; 3 phases; development of tolerance with escalating dosing | No |
Quantity correlating with severity | No | Yes |
Relief | Symptoms worsened by cannabis consumption | Symptoms relieved by cannabis consumption |