Description    Idiopathic Epilepsy is common in dogs. A genetic defect might directly contribute to the epilepsy with seizures as a core sign of the disorder. Structural Epilepsy is caused by a structural disorder of the brain. In dogs and cats with Epilepsy there is often a short 'aura', followed by seizures lasting 1/2 to 2 minutes. In some cases there are partial seizures, with spasticity and trembling. Stimulus-specific seizures occur in dogs; the triggers can be fairly specific and might repeatedly provoke seizures. Seizures can be followed by postictal depression or blindness. Myopathy can accompany Status Epilepticus. Rare in cattle; attacks usually start when calves are several months old and might disappear entirely between 1 and 2 years of age. In mares seizures have been observed that seem to be limited to times of estrus. Arabian foals can develop seizures that cease by 2 years of age; this might be genetic; Idiopathic Epilepsy can occur in horses.
Species   Bovine, Canine, Equine, Feline, Caprine, Ovine
Signs   Abnormal behavior, aggression, changing habits, Back spasms, Blindness, Constant or increased vocalization, Dullness, Excessive salivation, Excitement, Forelimb spasms, Head, face, neck spasms, Hindlimb spasms, Hyperesthesia, Nystagmus, Seizures or syncope, Trembling, Tremor
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