Definition, Causes, Classification in addition to Pathophysiology for EpilepsyEpilepsy or epilepsy known every bit the "world's oldest diseases" (2000 years BC). The affliction is fairly mutual in addition to is chronic. Patients volition endure for years. About 0.5 - 1% of the population are people amongst epilepsy.
Definition of Epilepsy
Rise of epilepsy, are manifestations of encephalon disorders amongst dissimilar clinical symptoms, caused past times loss of electrical accuse from encephalon neurons to excess in addition to periodic but reversible amongst diverse etiologies (Tjahjadi, et al, 1996).
Epilepsy is a complex symptom of several disorders of encephalon purpose characterized past times the occurrence of repeated seizures. Can survive associated amongst loss of consciousness, excessive movement, or loss of musculus musical note or movement, mood in addition to behaviour disorders, sensation in addition to perception (Brunner in addition to Suddarth, 2000).
Seizures are the unloose of a grouping of neurons all of a abrupt resulting inwards the devastation of consciousness, movement, sensation or temporary memory. The term epilepsy is normally a chronic disorder that is incurred every bit a shape of repetitive strain (Hudak in addition to Gallo, 1996).
Causes of EpilepsyThe virtually pregnant drive for epilepsy in addition to seizures is considered every bit caput trauma. Even though it has been widely accepted that when a remote injury which has occurred inwards previously could drive epilepsy, good there's no confirmation given every bit to how long or what form of this injury should be. However, it is commonly known that epilepsy opportunity tin give the sack boost upwardly substantially when there're penetrating or say, opened upwardly wound.
Tonic clonic seizures - This considered to survive extremely intense amid every form of seizures, they could survive characterized through lack of consciousness, trunk shivering in addition to stiffening in addition to receive got no command on bladder or at times natural language biting.
If every brain's expanse is disturbed past times non-standard electrical activity, in addition to thus it mightiness final result inwards generalized seizure. It agency that their lack of consciousness or may survive consciousness is impaired. Frequently every individual's legs in addition to arms stiffen in addition to afterwards jerk rhythmically.
Pathophysiology of Epilepsy
The exact machinery of seizure action inwards the encephalon are non everything tin give the sack survive understood. Some triggers drive a abrupt flare-up of abnormal electrical stimulation, the encephalon disrupt normal nervus conduction. In the encephalon that are non susceptible to seizures, at that topographic point is a residual betwixt excitatory in addition to inhibitory synaptic neurons that direct on postsinaptik. In the encephalon that are susceptible to seizures, the residual is disrupted, causing an imbalance of electrical conduction designing of the so-called paroxysmal depolarization shift. This shift tin give the sack survive seen best when at that topographic point is excessive excitatory lawsuit or inhibitory lawsuit is non sufficient.
Classification of Epilepsy
- Partial seizures
- Simple partial (consciousness of skillful clients)
- motor
- sensory
- autonomy
- physical
- Complex partial (impaired consciousness)
- Simple partial followed past times a decrease inwards consciousness
- Awareness at the onslaught of damage
- Secondary generalization of partial seizures
- Simple partial (consciousness of skillful clients)
- General seizures
- Non seizures
- General tonic-clonic
- Tonic
- Clonic
- Myoclonic
- Atonik
- Seizures Not classified