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",
Wilderness medicine education in the US Extreme Medicine (WEM) Wilderness Medical Institute of NOLS (WMI) Wilderness Medical Associates (WMA) Center for Wilderness Safety (CWS) Wilderness Medicine Outfitters (WMO) Longleaf Wilderness Medicine (LWM) Wilderness Medicine Training Center (WMTC) Stonehearth Open Learning Opportunities (SOLO) American Red Cross (ARC) Canadian Red Cross (CRC) Remote Medical International (RMI) Appalachian Center for Wilderness Medicine (ACWM) Desert Mountain Medicine (DMM) Carolina Wilderness EMS Externship Wilderness MD Aerie Backcountry Medicine Backcounty Pulse Wilderness medicine education in the US Wilderness medicine is defined by difficult patient access, limited equipment, and environmental extremes. Today, wilderness or expedition medicine is practiced by Wilderness First Responders, Wilderness