Understanding Stage 5 End Stage Renal Failure is the most advanced stage of chronic kidney disease (CKD), when the kidneys have severely reduced ability to filter waste, excess fluids, and toxins from the blood. At this stage, kidney function is usually critically low, and patients require close medical monitoring and an individualized treatment plan. Understanding the symptoms, treatment options, diet, and supportive care can help patients and families make informed decisions.
Stage 5 kidney disease generally occurs when estimated glomerular filtration rate (eGFR) falls below 15 mL/min/1.73 m². The kidneys may no longer be able to adequately maintain fluid, electrolyte, and waste balance. Some people may have few symptoms initially, while others can develop significant problems such as fatigue, swelling, changes in urination, nausea, poor appetite, itching, and shortness of breath.
The underlying causes can include diabetes, high blood pressure, glomerular diseases, inherited kidney conditions, recurrent kidney infections, and long-term kidney damage.
Symptoms can become more noticeable as kidney function declines. Common signs may include:
These symptoms can also occur with other medical conditions. Anyone experiencing severe or rapidly worsening symptoms should seek prompt medical evaluation.
Doctors use several tests to assess kidney function and determine the severity of kidney disease. Blood tests may measure creatinine, urea, electrolytes, and other markers. An eGFR helps estimate how effectively the kidneys are filtering blood. Urine tests can identify protein or other abnormalities.