Seizures

Seizures, which are uncontrolled contractions of the musculature, can be caused by epilepsy, toxins, brain disease and certain metabolic derangements (low blood sugar, altered liver function, etc.) 

Epilepsy usually becomes apparent in young animals and is diagnosed when all other possibilties are ruled out, including inflammation of the brain, viral disease, and the various organ dysfunctions. 

In old animals, the chances are much greater that the seizures are caused by brain disease or organ dysfunctions.  Along with the usual bloodwork, old dogs with seizure disorders need evaluation of blood pressure and spinal fluid, and possibly advanced imaging such as MRI. 

Control of seizures is necessary if they overheat from protracted seizure activity or the seizures are too frequent or too violent.  When an underlying cause is identified, treatment is aimed at resolving that problem.  In other cases, treatment may involve anti-convulsants and/or anti-inflammatory medications.

Pet Poisonings: Algae | Antifreeze | Chocolate | Easter Lily, Other Lily plants, and Cats | Garbage Intoxication | Grapes and Raisins | Household and Prescription Medications | Lawn and Garden Chemicals | Mushrooms | Poinsettias | Potpourri Oils | Rodent Poisons | Varmint Poisons, Other | Xylitol toxicity