what is nephrology

Nephrology is a medical specialty that focuses on the study of the kidneys, including normal kidney function and kidney disease, the preservation of kidney health, and the treatment of kidney disease. Nephrologists are medical professionals who diagnose, treat, and manage acute and chronic kidney problems and diseases, as well as associated issues like high blood pressure, fluid retention, and electrolyte and mineral imbalances. They also recognize how kidney conditions affect other parts of the body, such as autoimmune diseases. Nephrologists can develop a management plan that helps overcome low-functioning kidneys, and in some cases, kidney damage may even be reversible if caught and treated early. A nephrologist is a medical doctor who specializes in kidney care and treating diseases of the kidneys. They commonly treat chronic kidney disease (CKD), polycystic kidney disease (PKD), acute renal failure, kidney stones, and high blood pressure. To become a nephrologist, one must graduate from an approved medical school, complete a three-year residency in internal medicine, and pass the American Board of Internal Medicine (ABIM) certification exam before they can begin to study nephrology.