Hi,
You have had past history of
seizure disorder (you have not mentioned for how long you took
phenytoin or if you are on treatment now) and
bipolar disorder (you have not mentioned how many episodes and what were you treated with) and are currently suffering from migraine (there is no condition known as seizure migraines, there can be migraine-related seizures).
Migraine is a type of primary headache where the patient usually experiences unilateral
throbbing headache with nausea and intolerability to light and sound etc. There are many more symptoms of this disorder that a qualified
psychiatrist will need to evaluate you in person to diagnose it.
The treatment for it is of two types, one is acute (when the headache is occurring) and one is prophylactic (to prevent the occurrence of the headache). A person will have to take prophylactic treatment regularly in order to prevent the headaches.
EEG is electroencephelography which is done to record the electrical activity of the brain and they can be done during a seizure (not during a
migraine headache) or in between seizures. Both have their respective significance.
Consult an experienced psychiatrist or
neurologist for accurate diagnosis and treatment.
Hope this helps,
Dr A Rao