Thank you for your quick reply. I really appreciate the information.
Dear Mary Beth,
It sounds like your daughter displays both a seizure disorder and a mood disorder. The Depakote is being prescribed for her seizures, and it may also benefit her by enhancing the stability of her mood.
In any case, it definitely makes sense to re-evaluate the mood disorder, and she may well resume Lithium treatment (since it seems to have benefitted her in the past). It may also be that she is started on an antidepressant. The important thing is to proceed with a re-evaluation, and be sure the new doctors are informed about all aspects of her prior treatment.
Sometimes seizures occur and it's not possible to discern any particular injury to the brain. In other instances, EEG's indicate what are called lesions on the brain. These refer to any number of abnormalities, and they are responsible for the irregular electrical activity that produces the seizures. You might want to address particular questions about this to our NEUROLOGY FORUM.