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What Is GFR and What Does It Mean If It Drops

What Is GFR and What Does It Mean If It DropsIf you are a Chronic Kidney Disease sufferer, learning about some medical indicators is very helpful. GFR is one of the index that can help to learn about kidney condition. Here in this article, we will mainly introduce it. If you have any questions, please feel free to contact us or ask online doctor for help.

What is GFR?

GFR is the abbreviation of Glomerular Filtration Rate which describe the blood flow in kidney. Normal kidney function is a GFR of about 100, but usually we say the kidneys work well when it is higher than 90.

What does it mean if GFR drops?

Kidney is the natural filter of our body. It filters blood and removes wastes and unwanted fluid during this process. GFR tells how well our kidneys filter blood. GFR drops means the filtration function of our kidneys is declining, which always lead to buildup of toxins in the blood. It is a very dangerous condition to have poor kidney function, because the toxic substances that should be removed by kidney may damage any part of our body like internal organs. That is why we need to be alert when there is low GFR in test report.

What to do when GFR drops?

It is really a bad condition if GFR drops, as it always causes unbearable physical discomforts like nausea, vomiting, skin itching and insomnia as well as life-threatening complications like heart failure and stroke. To avoid these bad health problems, effective measures are needed and this contains:

-diet changes

Diet changes are needed as some foods are bad for kidney. These foods increase kidney burden and worsen kidney condition directly, so we need to limit the intake or avoid them. What foods to eat with low GFR is depends on specific kidney condition, but generally, low-salt diet, high quality protein foods and high calcium foods are recommended.

-treatment to strengthen kidney

GFR indicates renal filtration function. Low GFR means kidneys can not filter blood well. In such a case, if we want to increase GFR, we need to strengthen kidney firstly. Treatment is usually based on the exact GFR number, causes of kidney problem as well as if there are any complications. You can leave your illness condition to us below and we will help to make an individual treatment plan for you.

All in all, low GFR is a sign of kidney problem, which may develop to kidney failure finally. When GFR drops, we need to take actions as soon as possible, so as to prevent further decline and make sure a good life quality as well as life span.

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