Different types of seizure can occur in animals; most typically ‘generalised’ seizures are seen. Generalised seizures cause a loss of consciousness, involuntary repetitive movements, urination, salivation and defecation. Smaller or ‘partial’ seizures involve more focal areas of the brain and may appear as muscle spasms/tremors, abnormal sensations or even hallucinations. Your pet may exhibit any variation of the aforementioned signs however be rest assured that your pet does not feel pain during a seizure and are largely unaware they are occurring. However they may feel disorientated and confused afterwards for a variable time period. It is important to give them reassurance and the opportunity to adjust following a seizure. Usually this involves some TLC and rest.
Seizures may occur due to an identifiable cause; like intoxication, kidney disease, liver disease, brain malformations, tumours or inflammation (so called ‘symptomatic’ epilepsy). When an underlying cause cannot be identified, primary or idiopathic epilepsy is the presumed diagnosis. In most cases we assume this is related to an underlying genetic predisposition, but multiple genes and environmental factors are involved in developing epilepsy.
What is Epilepsy
How do I know if my dog has Epilepsy
What Causes Epilepsy
Seizures are the physical manifestation of uncontrolled electrical activity in the brain and are the most common neurological problem in canines and felines. They can be very distressing and cause anxiety for you and your pet. All of the cells in the brain communicate with each other using chemical and electrical signals. Seizures are the physical manifestation of uncontrolled and hyper-synchronous electrical activity in the brain.