Memory loss more common in people with blood type AB. Several research studies have pinpointed lifestyle changes individuals can make to prevent memory loss, such as keeping stress and blood sugars low, and not smoking.
A dog will shake its head under normal conditions for a few reason, such as when the dog has just gotten out of the water or to shake seeds or burrs from its ear. Even a dog hair can irritate the dog enough to make it shake its head. When your dog shakes it head, it is important to check for any foreign objects, allergic reaction and bites in its mouth, throat and ears if you can.
Tremors/Shaking in Dogs. Overview of Tremors and Shaking in Dogs. Tremors are rhythmic, to and fro involuntary movements that persist through the waking state. True tremors stop during sleep. There are a variety of causes of tremors, depending on which part of the body is affected. Causes of Canine Tremors or Shaking. Tremors of the Head.