Glomerular filtration rate from 56ml/min to 100.4ml/min is generally better. The normal range of glomerular filtration rate is generally around 80~120ml/min, with the increase of age glomerular filtration rate will gradually decrease, but generally will not drop to 56ml/min. glomerular filtration rate of 56ml/min is generally considered to be suffering from kidney disease. If the glomerular filtration rate increases from 56 ml/min to 100.4 ml/min in the later review, it mostly suggests that the disease gradually improves and the glomerular filtration rate begins to recover. Patients with abnormal glomerular filtration rate are advised to go to regular hospitals in time for relevant examinations and actively cooperate with doctors to carry out standardized treatment to avoid delaying the condition.