Kidney Failure: Causes, Types, Signs And Symptoms, Diagnosis, Diet, Stages, Prevention And Treatment

Early signs of kidney failure

It is challenging to pinpoint the symptoms of early-stage kidney disease. They are often subtle, non-specific, and hard to identify. They may include:

  • Flank pain
  • Decreased urine output
  • Shortness of breath
  • Fluid retention that causes swelling in the limbs

Causes of kidney failure

Studies and clinical assessment of the patients reveal several conditions or causes that may lead to kidney failure. The underlying cause also determines the type (acute or chronic) of kidney failure. People at risk of developing kidney failure usually have one or more of these underlying causes:

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