Serotonin syndrome

Serotonin syndrome is a condition caused by an excess of serotonin in the brain. The symptoms of serotonin syndrome are, in order of progressive severity, headaches and dizziness, vomiting, painfully engorged phallus, unconsciousness, coma and death. Serotonin syndrome is generally caused by interactions between serotonergic drugs, for example by concurrent use of MAOIs and SSRIs...