symptoms of the four stages of kidney dysfunction

Renal dysfunction can be divided into the following four stages: and symptoms of each stage is not the same, then what the symptoms of renal insufficiency has it? Below please Shijiazhuang kidney hospital experts to help you detail about it!

ckd stage 1

Decompensated renal functional reserve. Because kidney compensatory reserve capacity is large, and therefore the clinical renal function despite the loss, but the excretion of metabolites and regulate water and electrolyte balance may still meet the normal needs, not on the clinical symptoms, renal function tests are normal range or slightly higher occasional phenomenon.

ckd stage 2

Renal insufficiency period. Glomerular have been more damage, 60% -75%, there are certain obstacles, creatinine, urea nitrogen can be high or above normal kidneys excrete metabolic waste. Patients may have anemia, fatigue, weakness, weight loss, mental focus and so easy. But often overlooked, if dehydration, infection, bleeding and other circumstances, it soon appeared obvious symptoms. Renal insufficiency symptoms, the most critical one!

ckd stage 3

Renal failure. Renal function has been quite serious damage, 75% -95%, you can not maintain a stable internal environment of the body, patients prone to fatigue, weakness, and can not concentrate and other symptoms intensified, anemia obvious, nocturia, serum creatinine, blood urea nitrogen increased significantly, and often acidosis. This period is also called azotemia.

ckd stage 4

Uremia or end-stage renal insufficiency. This period of more than 95% of glomerular damage, with severe clinical symptoms such as severe nausea, vomiting, oliguria, edema, malignant hypertension, severe anemia, pruritus, mouth urine smell of urine smell like.

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