World Kidney Day: These symptoms appear when more than 90% kidney damage, dialysis will have to be done – world kidney day 2023 know symptoms of more than 90 percent damage kidney and hemodialysis procedure
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When is dialysis needed? Dr. Additional Director, Nephrology Department, Fortis Hospital, Noida. Anunja Porwal According to the WHO, when both kidneys start working less than 10 percent, they are not able to remove excess water and toxins properly. This condition is called End Stage Kidney Disease or Kidney Failure. At this time the patient needs dialysis.
Symptoms of more than 90% kidney failure
Symptoms like nausea, vomiting, loss of appetite, swelling, fatigue, lack or absence of urine, itching, weight loss are seen in severe kidney damage. However, patients may have high levels of toxins and waste products without showing symptoms. Dialysis should be started at the right time on the advice of nephrologist. There are two types of dialysis – hemodialysis and peritoneal dialysis. Of which hemodialysis is the most common and we know about it.
What is hemodialysis?
Hemodialysis is a process in which a patient’s blood is cleaned with a dialysis machine with a special filter called a dialyzer. A small surgery is done in the patient’s hand to make way for dirty blood to enter the dialyzer. This is called Arterio Venous Fistula. In emergency, if there is no fistula in the patient’s hand, dialysis is done by inserting a venous catheter in one of the major veins.
How is dialysis done?
The dialyzer or filter has two parts. One part is for the patient’s blood and the other is for cleaning the fluid. A thin membrane separates these two parts. Blood cells, proteins and other important substances remain in the patient’s blood because they are too large to pass through the membrane. Small waste products present in the blood such as urea, creatinine, potassium and extra fluid pass through the membrane and are removed from the blood.
How often does dialysis have to be done?
Hemodialysis is usually done 3 times a week, lasting about 4 hours. For which patient, how many times a week dialysis has to be done, it can be known only after talking with the nephrologist. Studies have shown that getting enough dialysis improves the overall health of the patient and helps them live longer.
how to avoid dialysis
The only way to avoid dialysis is to keep the kidneys healthy. For which you should keep blood pressure, blood sugar under control and take adequate exercise, water. At the same time, you should not consume kidney-damaging things.
Disclaimer: This article is for general information only. It cannot be a substitute for any medicine or treatment in any way. Always consult your doctor for more details.
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