The danger of high urine protein: 1. As an independent risk factor for kidney damage, proteinuria can lead to damage to kidney function, so if there is protein in the urine continuously, it will lead to damage to the glomerular filtration membrane and thus affect kidney function, which will eventually lead to kidney failure. 2. After high urine protein, it will lead to hypoproteinemia in our body. We all know that protein is actually an essential nutrient in the body, and immunoglobulins are synthesized from protein, so it will lead to malnutrition and decreased resistance, which can easily induce infections. 3, after the protein in the urine protein is high, it will lead to the body can appear edema and other situations. 4, after the urine protein is high, it will lead to hypoproteinemia in the body, and then plasma colloid The decrease in osmotic pressure leads to thick blood, which can easily induce thrombosis or embolism, which can lead to life-threatening complications such as brain infarction and heart attack.