What causes the decline in renal function

What are the causes of renal insufficiency? Causes of renal insufficiency can be summarized as follows:
 First, primary glomerulonephritis: This is caused by a cause of renal insufficiency, mostly chronic nephritis, clinically manifested as hematuria, proteinuria, high blood pressure, edema, etc., at the same time there are varying degrees of renal insufficiency, symptoms Delay can develop into chronic renal failure.

 Second, diabetic nephropathy: This disease can also cause renal insufficiency, and is one of the serious complications of diabetes, kidney damage in patients with severe renal function decline.

 Third, high blood pressure kidney disease: long-term high blood pressure can cause renal sclerosis, leading to severe renal damage, manifested as renal insufficiency, you want to prevent this disease need to control blood pressure, high blood pressure need to regularly measure blood pressure.

 Fourth, renal interstitial tubular nephropathy: the kidneys is an important excretion of the human body and metabolic organs, when the blood contains toxins will cause damage to the kidneys, causing kidney damage for many reasons, mainly drug side effects, so the need for close medication Focus on its side effects and check the kidneys regularly.
 5, polycystic kidney disease: This is a congenital disease, usually bilateral polycystic kidney disease, patients with cystic mass in the kidneys, with the disease, the tumor gradually increased, oppression of renal tissue atrophy eventually lead to renal function decline.
 Common chronic, acute nephritis, pyelonephritis, renal tuberculosis can cause renal insufficiency, and some patients may also be due to food or drug poisoning lead to abnormal renal function, and renal tubular degeneration or necrosis and kidney cancer is also Resulting in an important factor in renal insufficiency, congenital kidney disease patients if not timely control and treatment, it may also cause a decline in renal function, resulting in the consequences of renal insufficiency.