My baby got 4 episode of febrile seizure. He experienced this when he got almost 40Celcius temp. He got 2 Pneumonia cases this year and treated. Tuberculin test done and its negative. Pediatrician put him on phenobarbital 1/4 gr 2x/day. He have EEG and says Clinical Data: This is 1 Yr old male, asleep with seizure disorder.                          EEG Description: The EEG of 18 Channel is performed using 19 scalp electrodes with PZ reference.                                                            During sleep background activity consist of symmetrically bisynchonous, fairly developed medium voltage 4-5 Hertz theta waves seen best posteriorly.                                                             There are occasional high voltage sharp waves seen bilaterally.                                                       There are no focal slow waves noted.                                                            Photic stimulation elicits no changes in the EEG.                                                        Hyperventilation were not done.     My Question is: How long he need to take the medication and what will be your diagnosis for his case? when he reach 5yrs is that febrile seizures will gone?