Epilepsy can occur even with a normal MRI, and since your wife is still having monthly seizures despite Eptoin, her treatment likely needs review. A neurologist may change or add other anti-seizure medicines (like levetiracetam, valproate, or lamotrigine) based on her condition and may advise tests like an EEG. It is important she takes medicines regularly, avoids missing doses, gets good sleep, and avoids triggers. If seizures are still not controlled, options like combination therapy or other advanced treatments may be considered. Please consult a neurologist and do not change medicines on your own.

After a mild brain injury, giddiness can sometimes last weeks to a few months, but it should gradually improve. Persistent giddiness may be due to inner ear balance issues, post-concussion effects, or side effects of Eptoin. Since it has been two months, it is important to follow up with your doctor or neurologist for review and possible tests or medication adjustment.

Seizures that happen every few months mean the condition is not controlled, even if they are infrequent. It is not safe to suggest or start a seizure tablet without a neurologist's advice, as the medicine and dose depend on the seizure type, age, weight, and past history. Please consult a neurologist as soon as possible; regular treatment can greatly reduce or stop seizures and prevent complications. If a seizure lasts more than 5 minutes or repeats, seek emergency care.