Thank you for your query.
To treat a case of epilepsy
one needs to know the following:
1. Complete history of the illness and the type of convulsions.
2. Clinical examination.
3. What investigations have been done? Accordingly further investigations will need to be done.
4. What all medications have been given and/or tried.
At times certain types of epilepsies can be reduced but not eliminated altogether. Hence without examination it is not possible to provide any guidance.
I hope I have answered your query to your satisfaction.
Wishing your sister all the best.
Rajiv K Khandelwal