Polydipsia is possible to rule out psychogenic polydipsia or habit polydipsia. Polydipsia is a symptom (evidence of a disease state), not a disease in itself. As it is often accompanied by polyuria, investigations directed at diagnosing diabetes insipidus and diabetes mellitus can be useful. Blood serum tests can also provide useful information about the osmolality of the body's extracellular fluids. A decrease in osmolality caused by excess water intake will decrease the serum concentration of red blood cells, blood urea nitrogen (BUN), and sodium. Polydipsia Polydipsia is excessive thirst or excess drinking. The word derives from the Greek () "very thirsty",
Osteopathic medicine in Canada Osteopathic medicine in Canada Osteopathic medicine in Canada is similar to conventional medicine in Canada, with the addition of osteopathic manipulation to diagnose and treat patients. Osteopathic physicians hold equal practice rights to non-osteopathic physicians (MDs) in Canada. North American osteopathic medicine requires an osteopathic physician to be trained and receive the Doctor of Osteopathic Medicine degree granted by a College of Osteopathic Medicine accredited by the American Osteopathic Association. The Canadian Osteopathic Association (COA) represents osteopathic physicians registered for medical practice across Canada, and the Canadian Osteopathic Medical Student Association (COMSA) is the affiliated student organization. In Canada, the