The kidney cannot recover after kidney atrophy, there are two more common causes of kidney atrophy, the first is renal artery stenosis, this condition is most common in one side of the kidney atrophy, mainly due to kidney ischemia. The second cause is bilateral kidney atrophy, which is more common in chronic diseases, such as chronic glomerulonephritis, hypertensive kidney damage, IgA nephropathy, etc. Generally after the appearance of renal atrophy, it means that the disease has been very long, the kidneys have interstitial fibrosis, decreased glomerular filtration rate, glomerulosclerosis and these chronic changes, such changes are irreversible, so the kidney atrophy can not be recovered. At this time, the main clear cause of kidney atrophy, you can choose a targeted treatment plan to prevent further damage to kidney function, such as chronic nephritis caused by kidney atrophy, you can apply Bailing capsule to protect the kidney and urinary toxicity particles to reduce creatinine, while controlling blood sugar, blood pressure, lipids, slowing down the deterioration of kidney function.