A consistently abnormal EEG after a febrile convulsion may be caused by epilepsy.
Abnormal EEG after febrile convulsions does not exclude the possibility of epilepsy, this situation should be clarified whether there is a family history. If the convulsions are simply due to high fever, there is usually no brain wave abnormality, and most of them are due to the possibility of epilepsy, it is better to do further MRI of the head.
Severe high fever does not go down will appear the symptoms of febrile convulsions, this time is especially easy to induce seizures, repeated high fever in causing seizures at the same time also affects the child’s normal brain development.
There may be other reasons why the EEG remains abnormal after febrile convulsions. The main thing to do for people with abnormal EEG after febrile convulsions is to prevent recurrence. If a fever develops, physical cooling should be done in the early stages of the fever. It is important to take better care of the body and try to prevent colds and flu, which can help to reduce the incidence of acute convulsions.