Define sense: a meaning conveyed or intended : import, signification; especially : one of a set of meanings a word or phraseâ¦ â sense in a sentence
Clinical signs: Signs of vestibular disease include ataxia, head tilt, and abnormal nystagmus. A wide-based stance and swaying of the head and trunk characterize ataxia. The patient may tend to lean and fall to one side. In severe cases, the animal may continuously roll to one side.
Atherosclerosis or hardening of the arteries is the primary cause of vertebrobasilar disease. The narrowing of the vertebral or basilar arteries caused by atherosclerosis creates vertebrobasilar insufficiency (VBI), or an insufficient delivery of blood flow to the posterior structures of the brain.