Kidney Failure
In kidney failure, the kidneys are unable to filter the blood properly. As a result, harmful substances and excess fluid remain in the body instead of being eliminated through the urine. Kidney failure can be acute or chronic, and the treatment a patient receives depends on the type of kidney failure and the symptoms presented.
The most common form is chronic kidney failure, in which kidney function deteriorates gradually. It often takes several years before symptoms become noticeable.
In acute kidney failure, symptoms appear suddenly—within a few days or weeks. Most people recover fully after an episode of acute kidney failure.
Symptoms
Chronic kidney failure and acute kidney failure present with similar symptoms, though they have different causes. The symptoms you experience may depend on how damaged your kidneys are and how effectively they can filter your blood. It is common for symptoms to appear only when kidney function is significantly impaired. However, certain signs of kidney disease—such as swelling around the eyelids, ankles, or generalized body swelling—may also occur even when kidney function appears normal.
Mild kidney failure
In cases of mild kidney dysfunction, you may have no noticeable symptoms. However, some early signs may include:
– Presence of blood in the urine.
– Foamy urine during urination
Severe kidney failure
When kidney function is significantly reduced, you may experience one or more of the following symptoms:
– Severe fatigue.
– Itching of the skin.
– Reduced appetite.
Very Severe Kidney Failure
In advanced stages, symptoms become more pronounced and may include:
– Nausea and vomiting.
– Swelling in the legs.
– Shortness of breath.
– Heart rhythm disturbances (arrhythmias).
