Some such symptoms that may accompany vertiginous epilepsy include:

Auditory hallucination
Cognitive impairment
Motor activity
Ictal behavior
Limbic aurasMany people tend to mistake dizziness as vertigo, and although they sound similar, dizziness is not considered a symptom of vertiginous epilepsy. Dizziness is the sensation of imbalance or floating, impending loss of consciousness, and/or confusion. This is different from vertigo which is characterized by the illusion of rotational movement  caused by the “conflict between the signals sent to the brain by balance- and position-sensing systems of the body”. Mechanism
Although a specific cause has not been identified to always induce vertiginous epilepsy there have been a number of supported hypotheses to how these seizures come about, the most common being traumatic injury to the head. Other causes include tumor or cancers in the brain, stroke with loss of blood flow to the brain, and infection. A less tested hypothesis that some believe may play a larger role in determining who is affected by this disease is a genetic mutation that predisposes the subject for vertiginous epilepsy. This hypothesis is supported by occurrences of vertiginous epilepsy in those with a family history of epilepsy. Vertiginous epilepsies are included in the category of the partial epilepsy in which abnormal electrical activity in the brain is localized. With current research, it is presumed that the most likely cause to produce vertigo are epilepsies occurring in the lateral temporal lobe. These abnormal electrical activities can either originate from within the temporal lobe or may propagate from an epilepsy in a neighboring region of the brain.
During the last decades, it has mainly been used for headache and as a preventive treatment for migraine. The plant parts used for medicinal use are the dried leaves or the dried aerial parts. Several historical data supports feverfews traditional medicinal uses. In addition, several clinical studies have been performed assessing the efficacy and safety of feverfew monotherapy in the prevention of migraine. The majority of the clinical trials favoured feverfew over placebo. The data also suggest that feverfew is associated with only mild and transient adverse effects. The frequency of migraine was positively affected after treatment with feverfew. Reduction of migraine severity was also reported after intake of feverfew and incidence of nausea and vomiting decreased significantly. No effect of feverfew was reported in one study.There is tentative evidence for melatonin as an add-on therapy for prevention and treatment of migraine. The data on melatonin are mixed and certain studies have had negative results. The reasons for the mixed findings are unclear but may stem from differences in study design and dosage. Melatonins possible mechanisms of action in migraine are not completely clear, but may include improved sleep, direct action on melatonin receptors in the brain, and anti-inflammatory properties. Devices and surgery
Medical devices, such as biofeedback and neurostimulators, have some advantages in migraine prevention, mainly when common anti-migraine medications are contraindicated or in case of medication overuse. Biofeedback helps people be conscious of some physiological parameters so as to control them and try to relax and may be efficient for migraine treatment.