Contemporary Examples. 1  Ebb and flow, checks and balances, the center would hold, et cetera. 2  To an audience destabilized by seismic changes in the culture, he brings the assurance (and the threat) that Obama et al. 3  Thank you, Chief Justice Roberts, et al., for opening the floodgates of political campaign donations.
Brain Tumors. A diagnostic test, such as an MRI or CAT scan, can determine whether or not your dog has an abnormal growth on the brain. Brain tumors, especially those in the cerebrum, can be a common reason for seizures in older dogs, but they are rarely the cause of seizures in younger dogs. The highest incidence is found among the short-nosed breeds such as the Pug, Boxer, Bulldog, and Boston Terrier. Tick-induced Diseases.
Primary Cause. There are many reasons a dog may have convulsions, from low blood sugar levels to liver disease, poor circulation of the brain to a calcium deficiency. Brain tumors can even lead to convulsions and seizures. In dogs 8 years old or younger, epilepsy is a common cause of seizures.