Chronic kidney failure
Chronic Kidney Failure
Chronic kidney failure (pronunciation: /ˈkrɒnɪk ˈkɪdni ˈfeɪljər/), also known as chronic kidney disease (CKD), is a condition characterized by the gradual loss of kidney function over time.
Etymology
The term "chronic" is derived from the Greek word "chronos" meaning time, indicating a long-term condition. "Kidney" is derived from the Old English word "cwið", meaning womb or belly, due to the organ's location in the body. "Failure" comes from the Old French "falloir", meaning to lack or want.
Definition
Chronic kidney failure is the slow and progressive loss of kidney function over a period of several years, eventually leading to permanent kidney failure. This condition often goes unnoticed until the kidney function is significantly impaired.
Symptoms
Symptoms of chronic kidney failure may include fatigue, nausea, vomiting, sleep problems, and changes in urine output. As the disease progresses, other symptoms such as swelling in the ankles, feet or legs, shortness of breath, and confusion may occur.
Causes
Chronic kidney failure is most commonly caused by diabetes and high blood pressure, which are responsible for up to two-thirds of the cases. Other conditions that affect the kidneys are glomerulonephritis, polycystic kidney disease, and urinary tract obstructions.
Treatment
Treatment for chronic kidney failure involves measures to help control signs and symptoms, reduce complications, and slow the progression of the disease. This may include medications, dialysis, or kidney transplant.
Related Terms
External links
- Medical encyclopedia article on Chronic kidney failure
- Wikipedia's article - Chronic kidney failure
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