Ask the Doctor

What causes kidney failure

Published by

October 21, 2023 4:30 am

Two of my friends recently needed dialysis of Kidney failure. Kindly let me know what causes this problem and how I can avoid it.

Ada (by SMS)

Kidney failure, also known as end-stage renal disease (ESRD), can have various causes, but the two main types are; Acute Kidney Injury (AKI); This is a sudden, often reversible form of kidney failure caused by factors like dehydration, severe infection, medication toxicity, or a sudden drop in blood flow to the kidneys. If the underlying cause is treated, the kidneys may recover. Chronic Kidney Disease (CKD): This is a long-term, progressive condition where the kidneys gradually lose their function over time.

The leading causes of CKD include: Diabetes: Uncontrolled high blood sugar levels can damage the small blood vessels in the kidneys. Hypertension (High Blood Pressure) Prolonged high blood pressure can strain and weaken the blood vessels in the kidneys.

Glomerulonephritis: Inflammation of the kidney’s filtering units can lead to CKD. Polycystic Kidney Disease (PKD): An inherited disorder causing cysts to form in the kidneys, gradually reducing their function.

Autoimmune Diseases: Conditions like lupus and other autoimmune disorders can affect the kidneys. Certain Medications: Prolonged use of certain drugs or pain relievers can lead to kidney damage. Additionally, other factors such as smoking, obesity, and a family history of kidney disease can increase the risk of kidney failure.

Early detection, proper management of underlying conditions, and a healthy lifestyle can help reduce the risk of kidney failure. It’s important for individuals at risk to have regular check-ups and consult with healthcare professionals.

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