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Anything that causes epilepsy causes epileptogenesis, because epileptogenesis is the process of developing epilepsy. Structural causes of epilepsy include neurodegenerative diseases , traumatic brain injury , stroke , brain tumor , infections of the central nervous system , and status epilepticus (a prolonged seizure or a series of seizures ...
Animal models of epilepsy have helped to advance the understanding of how normal brains develop epilepsy (a process known as Epileptogenesis), and have been used in pre-clinical trials of antiepileptic drugs. [1] Epilepsy is a set of syndromes which have in common a predisposition to recurrent epileptic seizures. [2]
Epilepsy in animals is a group of neurological disorders characterized by seizures, caused by uncontrolled, abnormal bursts of electrical activity in the brain. They can start and stop very abruptly and last any amount of time from a few seconds to a few minutes. [ 1 ]
There are many causes of seizures. Organ failure, medication and medication withdrawal, cancer, imbalance of electrolytes, hypertensive encephalopathy , may be some of its potential causes. [ 2 ] The factors that lead to a seizure are often complex and it may not be possible to determine what causes a particular seizure, what causes it to ...
Instead of referring to it as the sacred disease, he used the term great disease, giving rise to the modern term grand mal, used for tonic–clonic seizures. [24] Despite his work detailing the physical origins of the condition, his view was not accepted at the time. [204] Evil spirits continued to be blamed until at least the 17th century. [204]
[3] [6] Unprovoked seizures have no clear cause or fixable cause. [3] [6] [7] Examples include past strokes, brain tumors, brain vessel malformations, and genetic disorders. [3] If no cause is found, it is called an idiopathic seizure. [5] [13] After a first unprovoked seizure, the chance of experiencing a second one is about 40% within 2 years.
Common symptoms present in the different types of leprosy include a runny nose; dry scalp; eye problems; skin lesions; muscle weakness; reddish skin; smooth, shiny, diffuse thickening of facial skin, ear, and hand; loss of sensation in fingers and toes; thickening of peripheral nerves; a flat nose from the destruction of nasal cartilages; and changes in phonation and other aspects of speech ...
Using animal testing (rat kindling model), Racine was able to stimulate specific parts of the brain using slight electrical impulses. He used methods of deep brain stimulation in order to ensure the targeted areas of the brain were able to reach the specific threshold to see a reaction in the rats. [ 3 ]