What disease is urea nitrogen heighten

summary

A while ago, the company had a physical examination. I read my examination report and found that one item showed an increase in urea nitrogen. I didn't know much about these professional words, so I asked the doctor. Now I will introduce what disease is urea nitrogen increased.

What disease is urea nitrogen heighten

First, postrenal hyperuricemia occurs when renal tissue pressure increases due to urinary tract obstruction and glomerular filtration pressure decreases, such as prostatic hypertrophy, urethral obstruction caused by tumor compression or bilateral ureteral calculi. The simple increase of urea nitrogen can be caused by excessive intake of protein food in the diet, change the diet structure, balance the collocation of protein, carbohydrate food and vegetables, and soon return to normal.

Second, the high prerenal sex is found in congestive heart failure, severe burn, shock, gastrointestinal bleeding, dehydration, severe infection, diabetic acidosis, adrenocortical dysfunction, hepatorenal syndrome, etc.

Third: renal high in acute nephritis, chronic nephritis, toxic nephritis, severe pyelonephritis, renal tuberculosis, renal arteriosclerosis, congenital polycystic kidney and renal tumor caused by renal dysfunction. Especially for the diagnosis of uremia has special value, its increase is proportional to the severity of the disease, such as azotemia bun more than 9mmol / L, to uremia bun can be more than 20mmol / L, through the effective judgment of these data, can ensure the accuracy of diagnosis.

matters needing attention

In fact, the increase of urea nitrogen is mostly related to our kidneys. If a person's kidneys are not very good, it will affect many aspects of the body. Therefore, we'd better be responsible for our own body, keep the law of life, and pay attention to our usual eating habits.