Proteinuria shows two plus signs. Is it serious?

Proteinuria shows two plus signs. This condition is more serious, indicating damage to kidney function and glomerular filtration function. Normally, proteins are not filtered out of the body by glomeruli. These proteins are absorbed by the body to maintain the balance of the internal environment and provide energy for the body. A large amount of protein in urine can cause edema and malnutrition. If no regular treatment is carried out, it is likely to cause renal failure, and then cause other organ functions to show abnormalities, eventually causing the human body to show life-threatening. The diseases that cause proteinuria are mainly acute and chronic glomerulonephritis, renal tubular diseases, nephrotic syndrome, hypertensive nephropathy, etc. It is recommended that patients go to the urology department or nephrology department of regular hospitals in time to improve relevant examinations and actively carry out treatment for causes and symptoms.