The main symptoms of diabetic renal insufficiency are edema, hypertension, and persistent proteinuria.
Diabetic nephropathy, or diabetic nephropathy, is one of the more serious complications of diabetes mellitus. It is a microangiopathy of the kidney caused by diabetes mellitus and is characterized clinically by weakness, edema, persistent proteinuria, hypertension, frothy urine, numbness in the limbs, chills, sleep disturbances, poor appetite, nausea, and vomiting.
Diabetic nephropathy is mainly caused by poor blood glucose control leading to renal microangiopathy, which in turn causes glomerulosclerosis and finally leads to chronic progressive kidney damage, with mild renal impairment at the beginning, clinical manifestations are not obvious, and some patients do not have obvious abnormal sensations.
Diabetic nephropathy is a common late complication of diabetes mellitus and can be complicated by other diseases, such as diabetic ketoacidosis, heart failure, etc. The disease progresses rapidly and is serious.