An MRI and CT-scan canât confirm the presence of epilepsy. They can only reveal certain brain disorders (brain tumors, for example) that can cause secondary (symptomatic) epilepsy. These diagnostic procedures wonât reveal anything if your mother has primary (idiopathic) epilepsy.
Epilepsy (no matter the type) can be confirmed with an EEG. But further diagnostic procedures (MRI, CT, lumbar punition, carotid angiographyâ¦) can be requested to find out the reason for epilepsy. If no reason is found the epilepsy is idiopathic.
You could consult a neurologist about your motherâs condition.