A nephrologist is a doctor who specializes in diagnosing and treating kidney-related conditions. The kidneys are vital organs responsible for filtering waste, balancing fluids and electrolytes, and helping regulate blood pressure. Common Conditions Treated by Nephrologists: Chronic Kidney Disease (CKD): Long-term kidney function monitoring Hypertension: High blood pressure linked to kidney function Acute Kidney Injury (AKI): Sudden loss of kidney function Kidney Stones: Prevention and treatment Dialysis: Managing kidney failure treatment Kidney Transplants: Pre- and post-transplant care Glomerulonephritis: Inflammation of kidney filters Electrolyte Imbalances: Correcting levels of sodium, potassium, etc. Nephrologists use tests, imaging, and clinical evaluation to manage kidney diseases and often work alongside other specialists for comprehensive patient care. Early diagnosis and regular follow-up are key to maintaining kidney health.