tonic convulsions
11epilepsy — /ep euh lep see/, n. Pathol. a disorder of the nervous system, characterized either by mild, episodic loss of attention or sleepiness (petit mal) or by severe convulsions with loss of consciousness (grand mal). [1570 80; < LL epilepsia < Gk… …
12syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… …
13Epilepsy — Epileptic redirects here. For the graphic novel, see Epileptic (graphic novel). Epilepsia redirects here. For the journal, see Epilepsia (journal). Epilepsy Classification and external resources Generalized 3 Hz spike and wave discharges in EEG …
14Epileptic seizure — Convulse redirects here. For Finnish death metal band, see Convulse (band). Seizure redirects here. For non epileptic seizures, see Non epileptic seizure. For other uses, see Seizure (disambiguation). Epileptic seizure Classification and external …
15Temporal lobe epilepsy — Classification and external resources Lobe of the brain ICD 10 G40 …
16Epilepsy — (seizure disorder): When nerve cells in the brain fire electrical impulses at a rate of up to four times higher than normal, this causes a sort of electrical storm in the brain, known as a seizure. A pattern of repeated seizures is referred to as …
17Seizure — MeshID = D012640 An epileptic seizure is caused by excessive and/or hypersynchronous electrical neuronal activity, and is usually self limiting.cite journal author = Blume W, Lüders H, Mizrahi E, Tassinari C, van Emde Boas W, Engel J title =… …
18Oxygen toxicity — Classification and external resources In 1942–43 the UK Government carried out extensive testing for oxygen toxicity in divers. The chamber is pressurised with air to 3.7  …
19convulsion — 1. A violent spasm or series of jerkings of the face, trunk, or extremities. 2. SYN: seizure (2). [L. convulsio, fr. convello, pp. vulsus, to tear up] benign neonatal convulsions a familial, self limited epilepsy …
20Seizure — Uncontrolled electrical activity in the brain, which may produce a physical convulsion, minor physical signs, thought disturbances, or a combination of symptoms. The type of symptoms and seizures depend on where the abnormal electrical activity… …
