Symptoms of postural proteinuria

summary

The presence of protein in the urine is called proteinuria, also known as urinary protein. Normal urine contains a small amount of small molecular protein, which can not be detected by routine urine examination. When the protein in urine increases, it can be detected by routine urine examination, which is proteinuria. Proteinuria is a common manifestation of kidney disease, systemic diseases can also appear proteinuria. Symptoms of postural proteinuria? Let's talk about it

Symptoms of postural proteinuria

Functional proteinuria is a kind of mild (24-hour urinary protein quantity is generally not more than 0.5-1 g), temporary proteinuria, proteinuria disappeared rapidly after removing the cause. It often occurs in young adults, and can be seen after mental stress, severe cold or heat, long-distance March, strong physical labor, congestive heart failure and eating high protein diet.

There is no urine protein in the morning, and proteinuria gradually appears after getting up. When standing, walking or strengthening the lordosis posture for a long time, the urine protein content increases. After lying down for one hour, the urine protein content decreases or disappears. It mostly occurs in young people or adults with thin and long body type. Repeated postural proteinuria, should pay attention to the exception of kidney disease, such as nutcracker phenomenon (also known as left renal vein compression syndrome, is caused by the aorta and superior mesenteric artery squeeze left renal vein).

Proteinuria is persistent and the content of protein in urine is high. Hematuria, leukocyturia and tubular urine are often found in routine urine examination. And may accompany other kidney disease performance, like hypertension, edema and so on. Pathological proteinuria is mainly seen in various glomerular, tubulointerstitial diseases, hereditary nephropathy, renal vascular diseases and other kidney diseases. Common problems are as follows:

matters needing attention

There are many causes of proteinuria, including functional proteinuria, postural proteinuria or pathological proteinuria. Common are: after strenuous exercise, the extreme period of fever, eating high protein diet; Nutcracker phenomenon; All kinds of kidney diseases and renal vascular diseases