What are the causes of chronic renal failure?
Kidney's lesions
Renal failure caused by this type accounts for more than 70% of chronic renal failure. Such as various types of chronic glomeruloNephritis, Nephrotic syndrome, chronic interstitial nephritis, kidney stones, renal cysts, renal tubular acidosis.
Caused by kidney tissue damage
There are many different opinions about the cause of renal failure, but in the final analysis, it is caused by the disease of the kidney's own tissue.
Obstruction of the lower urinary system
Such as prostatic hypertrophy or cancer, narrow urethra, urinary tract stones, etc., can easily cause secondary infection, repeated infection caused by chronic renal failure, accounting for about 1/5.
Systemic diseases or poisoning can also cause renal failure
Systemic systemic diseases can affect the kidneys, resulting in failure of renal function, such as: long-term hypertension, Diabetes, systemic lupus erythematosus, pregnancy-induced hypertension, cirrhosis, gout, and heavy-metal toxic nephropathy.
External injury leads to renal ischemia
Renal Ischemia Severe renal ischemia, such as severe trauma, extensive burns, massive blood loss, severe infections, dehydration, and imbalanced electrolyte balance, can all lead to acute tubular necrosis.
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