Vertiginous epilepsy is infrequently the first symptom of a seizure, characterized by a feeling of vertigo. When it occurs, there is a sensation of rotation or movement that lasts for a few seconds before full seizure activity. While the specific causes of this disease are speculative there are several methods for diagnosis, the most important being the patients recall of episodes. Most times, those diagnosed with vertiginous seizures are left to self-manage their symptoms or are able to use anti-epileptic medication to dampen the severity of their symptoms.Vertiginous epilepsy has also been referred to as epileptic vertigo, vestibular epilepsy, vestibular seizures, and vestibulogenic seizures in different cases, but vertiginous epilepsy is the preferred term. Signs and Symptoms
The signs of vertiginous epilepsy often occur without a change in the subject’s consciousness so that they are still aware while experiencing the symptoms. It is often described as a sudden onset of feeling like one is turning in one direction, typically lasting several seconds. Although subjects are aware during an episode, they often cannot remember specific details due to disorientation, discomfort, and/or partial cognitive impairment. This sensation of rotational movement in the visual and auditory planes is also known as a vertiginous aura (symptom), which can precede a seizure or may constitute a seizure itself. Auras are a “portion of the seizure that occur before consciousness is lost and for which memory is retained afterwards.” Auras can be focused in different regions of the brain and can thus affect different functions.
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