Best Doctor List Near You for Renal Insufficiency in Montreal

Renal insufficiency, also known as renal dysfunction, is a condition where the kidneys are unable to perform their essential functions of filtering waste products and excess fluids from the blood effectively. This condition can range from mild to severe and is a precursor to more severe kidney impairment or chronic kidney disease (CKD). Renal insufficiency can result in a gradual buildup of toxins and fluid in the body, leading to a variety of health issues. The causes of renal insufficiency are diverse and can include acute conditions such as severe dehydration, infections, or acute kidney injury (AKI), as well as chronic conditions such as diabetes, hypertension, and glomerulonephritis. Other causes may involve systemic diseases, such as autoimmune disorders or prolonged use of nephrotoxic medications. Renal insufficiency can also be due to structural issues, such as kidney stones or tumors that obstruct urine flow. Complications associated with renal insufficiency can be significant and vary depending on the severity of the condition. They may include fluid overload, leading to swelling and high blood pressure, electrolyte imbalances such as hyperkalemia (high potassium levels), and metabolic acidosis (an imbalance in the body's acid-base levels). Progressive renal insufficiency can lead to chronic kidney disease and eventually end-stage renal disease (ESRD), which may require dialysis or kidney transplantation. Additional complications can include anemia, bone mineral disorders, and cardiovascular issues. Management of renal insufficiency involves addressing the underlying cause, controlling symptoms, and monitoring kidney function to prevent progression and manage complications effectively.