2, if the patient suffers from serotonin, can not use some of the drugs are likely to cause hemolysis, and can not use anti-malarial drugs, antipyretic dysentery, sulfonamides. In general, after suffering from serotonin disease will appear fever, malaise, headache, nausea, abdominal pain, anorexia and other symptoms, this symptom usually lasts 2 to 5 days, if the above symptoms, the patient should promptly go to the hospital for examination and treatment, through the screening of the methemoglobin reduction test and so on to carry out the test. The usual life but also do a good job of prevention, to avoid exposure to pollen in the flowering season of broad beans.