- abdominal aura
- Also known as visceral aura and epigastric aura. The term abdominal aura is indebted to the Latin words abdomen (belly) and aura (wind, smell). It is used to denote a type of * somatosensory or *somaesthetic aura that typically manifests itself as a rising epigastric sensation. Other presentations of the abdominal aura include viscerosen-sitive sensations such as abdominal discomfort, visceromotor symptoms presenting in the form of tachycardia, borborygmi or vomiting, and vegetative symptoms such as blushing and sweating. Pathophysiologically, the abdominal aura is associated with aberrant neuronal discharges in sensory cortical areas representing the abdominal viscera. Etiologically, it is associated primarily with paroxysmal neurological disorders such as migraine and epilepsy. The abdominal aura can be classified as a * somatic or *coenesthetic hallucination. The term is used in opposition to various terms denoting other types of somatosensory aura, notably * splitting of the body image and * paraesthesia.ReferencesWieser, H.-G. (1982). Zur Frage der lokalisatorischen Bedeutung epileptischer Halluzinatio-nen.In: Halluzinationen bei Epilepsien und ihre Differentialdiagnose. Edited by Karbowski, K. Bern: Verlag Hans Huber.Lüders, H., Acharya, J., Baumgartner, C., Banbadis, S., Bleasel, A., Burgess, R., Dinner, D.S., Ebner, A., Foldvary, N., Geller, E.,Hamer, H., Holthausen, H., Kotagal, P., Morris, H., Meencke, H.J., Noachtar, S., Rosenow, F., Sakamotot, A., Steinhoff, B.J., Tuxhorn, I., Wyllie, E. (1998). Semiological seizure classification. Epilepsia, 39, 1006-1013.
Dictionary of Hallucinations. J.D. Blom. 2010.
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aura — Also known as aural phenomenon and psychical state. The term aura is Greek for wind, breeze, or smell. Its introduction into medicine has been attributed to the Greek physician Pelops, the master of the great Galen of Pergamum (129 c. 216 AD) … Dictionary of Hallucinations
Aura — A premonition. There is often an aura before a migraine or a grand mal seizure. The aura, a symptom of brain malfunction, may consist of flashing lights, a gleam of light, blurred vision, an odor, the feeling of a breeze, numbness, weakness, or… … Medical dictionary
epigastric aura — see abdominal aura … Dictionary of Hallucinations
visceral aura — see abdominal aura … Dictionary of Hallucinations
somatosensory aura — Also known as somaesthetic aura. The term somatosensory aura comes from the Greek noun soma (body), and the Latin words sensorium (seat of the senses, brain), and aura (wind, smell). It is used to denote a type of * aura consisting of an… … Dictionary of Hallucinations
epilepsy and hallucinations — The term epilepsy comes from the Greek verb epilambanein (to attack). It refers to a neurological disorder characterized by recurrent seizures. The introduction of the term epilepsy is generally attributed to the Persian physician and… … Dictionary of Hallucinations
dreamy state — Also referred to as dreamy mental state and intellectual aura. The term dreamy state was introduced in or shortly before 1879 by the British neurologist John Hughlings Jackson (1835 1911), as a somewhat paradoxical replacement for the term… … Dictionary of Hallucinations
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Migraña — El dolor producido por la migraña es incapacitante Clasificación y recursos externos … Wikipedia Español
migraine — A symptom complex occurring periodically and characterized by pain in the head (usually unilateral), vertigo, nausea and vomiting, photophobia, and scintillating appearances of light. Classified as classic m., common m., cluster headache,… … Medical dictionary