Under what circumstances should not be diagnosed with febrile convulsion?

Febrile seizures are not hot "Fever" and "seizure" simple sum. The medical profession generally defined as febrile seizures heat: infants onset period (usually six months to five years of age), But non-febrile convulsions associated with intracranial infection caused by, or other specific reasons. If there before the onset of seizures, the seizures do not consider heat febrile seizures. So if there was any of the following situations, do not consider heat febrile seizures. (1) central nervous system infection with convulsions. (2) other central nervous system diseases (traumatic brain injury, intracranial hemorrhage, space-occupying lesions, cerebral edema, epilepsy) with febrile convulsions. (3) serious systemic biochemical metabolic disorders, such as lack of oxygen, water and electrolyte disorders, endocrine disorders hypoglycemia low blood low blood magnesium, vitamin lack of (or dependency), poisoning and with convulsions. (4) obvious genetic diseases, birth defects, nerve or skin syndrome (such as the Festival sclerosis), congenital anomalies Xie (phenylketonuria / glycoside fat and nerve disease, the fever with convulsions.