How does kidney disease dialysis do

summary

I didn't feel like drinking a lot of water during this period, but I always wanted to go to the toilet. I was very anxious every time. When I went to the toilet, I found that I couldn't urinate. It was like kidney disease. When I went to the hospital for examination, the doctor said that I had to have kidney dialysis. Now let's learn how to do kidney dialysis.

How does kidney disease dialysis do

Step 1: dialysis is the only way to replace kidney function by filtering out the metabolic waste in the body. There are many ways of dialysis treatment, including hemodialysis, peritoneal dialysis, rectal dialysis.

The second step: dialysis is a separation and purification technology that separates small molecules from biological macromolecules by the principle that small molecules diffuse into water (or buffer solution) through semi permeable membrane. The general so-called dialysis is the treatment of advanced uremia, which is to filter out the toxin that should be discharged through the kidney through dialysis.

Step 3: the kidney filters the blood to remove the waste material. If the kidney fails, the waste will accumulate in the body and eventually poison the human body. Renal dialysis, also known as artificial kidney, is also called hemodialysis or kidney washing. It is a kind of blood purification technology.

matters needing attention

Dialysis treatment can temporarily discharge the high toxin in the body, and temporarily alleviate the damage of high toxin to the body, but it is not for the treatment of pathological damage, and can not prevent the progress of the disease. Long term simple dependence on dialysis will only make the renal function worse and worse, and will lead to the complete loss of residual renal function.