Overview of Xylazine for Dogs and Cats. 1  Xylazine, commonly known as Rompun, belongs to a class of drugs known as alpha 2 adrenergic agonists and is similar to clonidine. 2  It is a sedative that provides pain relief as well as muscle relaxation to dogs.
Symptoms of polycythemia include symptoms related to excessive thickening of the blood, such as reddened face, bleeding of the gums, dizziness, and itchiness.Polycythemia can also affect the eyes and ears, leading to blurred vision or tinnitus.ymptoms of polycythemia include symptoms related to excessive thickening of the blood, such as reddened face, bleeding of the gums, dizziness, and itchiness.
Polycythemia vera is a condition characterized by an increased number of red blood cells in the bloodstream.Affected individuals may also have excess white blood cells and blood clotting cells called platelets. These extra cells cause the blood to be thicker than normal.ost cases of polycythemia vera are not inherited. This condition is associated with genetic changes that are somatic, which means they are acquired during a person's lifetime and are present only in certain cells.