Chronic renal insufficiency is the renal parenchyma get damaged cause renal atrophy and cannot maintain the normal function operate ,the body’s water and electrolyte imbalance ,kidney is the important organ of the body ,it is the excretory organ ,when the kidney get damaged will cause other system get affected .
The renal reserve capacity is very strong ,when get slightly damage there is no symptom ,if there is symptom means the kidney has already seriously damaged ,according to the serious condition of the chronic renal insufficiency ,it can be divided into four stages :renal insufficiency compensatory period ,renal insufficiency decompensated period ,renal failure period ,uremia period .
Chronic renal insufficiency is the final result that all kinds of kidney disease develop ,so there are many reasons can cause chronic insufficiency such as the abnormal metabolism of the body ,genetic kidney disease ,vascular nephropathy ,infectious kidney disease and so on .
The early symptoms of chronic renal insufficiency including :fatigue ,poor appetite ,high blood pressure ,face yellow ,swell and so on .
Patients with chronic renal insufficiency should take exercise properly ,have a reasonable diet ,have a enough sleep .Treating chronic renal failure from these aspects the illness will be early recover .