Glomerular filtration rate (GFR) measures how well your kidneys are functioning. It measures how much blood is filtered by the tiny filters called glomeruli in kidneys each minute. It is estimated by combining creatinine level and other factors like age, height, weight, race, etc.
The normal glomerular filtration rate (GFR) ranges from 90~120 mL/min/1.73 m2. The normal levels of GFR decreases as people grow older. A low glomerular filtration (GFR) below 60 mL/min/1.73 m2 indicates that your kidneys have been damaged significantly. It is important for people who risk of kidney disease to measure their glomerular filtration rate (GFR). It is an early clue of chronic kidney disease (CKD).
If kidneys are not functioning well, glomerular filtration rate (GFR) will decline. How to improve its value effectively?
As mentioned above, glomerular filtration rate (GFR) measures how much blood passes thorough the glomeruli in kidneys each minute. Lower glomerular filtration rate( GFR) results from decreased blood supply to kidneys and impairment of glomeruli. Therefore, to improve the level, the treatment should be able to increase blood supply to kidneys and restore the impaired kidney structure.
Firstly, it is important to control the risk factors of renal function deterioration, such as diabetes, high blood pressure, etc.
Secondly, increasing blood supply to kidneys is important to reverse the decreased value. Chinese herbal medicines can improve blood circulation and dilate renal arteries to increasing blood supply to impaired glomeruli.
Thirdly, the most important point is that Chinese herbal medicines can activate the self-repairing system of the kidneys and restore the impaired glomeruli. Thereby, it can improve the filtration area and glomerular filtration rate (GFR).
Once the function of glomeruli are improved and more blood is supplied to kidneys, glomerular filtration rate (GFR) will improve effectively.