Causes and symptoms of chronic renal failure

Kidney is a very important body organ , but sometimes for some reason a lot of friends , but suffers from chronic renal failure. In general, patients with chronic renal failure friends there will be some physical discomfort , such as edema and anemia are common early symptoms of parity . So, what is the reason cause of chronic renal failure in the end what is it ?
Chronic renal failure causes:
( 1 ) nephritis :
Immune complex glomerulonephritis induced by a variety of pathophysiological changes induced , leading to kidney failure. Renal failure may occur within a few months , you can in a few years ago, elevated serum urea nitrogen and creatinine , renal function, reduced to half the normal symptoms appear. Sometimes after a few years begin until severe symptoms of uremia , was diagnosed with glomerulonephritis.
( 2 ) interstitial nephritis :
Experts point out that , interstitial nephritis , chronic renal failure incidence rate of a second . Tubular atrophy , interstitial fibrosis, renal scarring lead to reduced blood supply and decreased renal function . Because renal toxicity Analgesic nephropathy , gouty nephropathy, antibiotics and other drugs is interstitial nephritis nephropathy.
( 3 ) in diabetic nephropathy :
Longer duration of diabetes , there are some people appear renal complications , especially in Type A or Type I diabetes, proteinuria may occur in younger patients , which is often the first sign of kidney involvement. In patients with diabetic nephropathy , renal function after about half of the failure occurred in 5 years , and diabetic complications, such as the reticuloendothelial system , cardiovascular and neurological complications can occur at the same time .
Causes and symptoms of chronic renal failure ? Symptoms of kidney failure :
( 1 ) physical discomfort
Because the accumulation of toxins in the body and waste , the patient may feel uncomfortable. Symptoms include nausea , vomiting, sleep well at night no appetite, itching and fatigue.
( 2 ) edema
Some patients appear puffiness. Decreased urine output , frequent urination ( especially at night ) . Foot and ankle edema. Other symptoms are shortness of breath , swelling around the eyes .
( 3 ) anemia
Because of impaired renal function , the body can not produce enough red blood cells hormone production needs , resulting in anemia. Anemia , people often feel cold and fatigue.
Other symptoms such as : hematuria ( blood is brown or red ) , hypertension, Niaopao , diarrhea , thirst , disturbed sleep or drowsiness, loss of libido.

The above description is for everyone , occurs because of chronic kidney failure , and what physical symptoms occur . So, I hope people will look carefully , there have been over when the body does not timely , we must as soon as possible to the hospital for examination . If it has been determined that the suffering from chronic renal failure , but also timely treatment.