Kidney atrophy with normal creatinine may be caused by secondary kidney disease and other reasons, and you should consult a doctor to find out the cause.
Secondary kidney disease may cause renal atrophy with normal creatinine. Renal atrophy means that the volume of both kidneys is less than that of a normal kidney. The length of a normal kidney is about 10 centimeters, varying slightly depending on its height. If the length of both kidneys is significantly lower than normal, renal atrophy will occur. Renal function will be affected by renal atrophy, which is manifested by elevated blood creatinine and urea nitrogen.
If there is renal atrophy, it usually indicates that it is chronic. If it is chronic renal failure, it may eventually develop into uremia; renal atrophy may also have other causes, it is recommended to go to the hospital in time, under the guidance of professional physicians, improve the examination, clarify the cause of the disease, and then timely treatment.