What does proteinuria 3 + mean

summary

On the morning of the 13th of this month, he had red urine. He went to the hospital to check his urine. The test results were hematuria 3 +, urinary protein 2 +, and urination pain. He was admitted to the enterprise hospital according to pyelonephritis. The bladder was thickened by color Doppler ultrasound, and the kidney was not affected. After taking the medicine for 2 days, he obviously felt improved. Let me share with you the experience of what urinary protein 3 + means.

What does proteinuria 3 + mean

Symptom 1: renal vasospasm: cold, pain and other factors can cause vasospasm. As a result of renal vasospasm, to make microvascular wall permeability increased, resulting in proteinuria.

Symptom 2: hypoxia factor: when strenuous exercise causes the increase of acid substances, the acid metabolites can not be fully oxidized due to hypoxia, which stimulates the renal tissue and increases the excretion of urinary protein.

Symptom 3: when the quality and quantity of protein in the blood are abnormal: such as intravenous infusion of protein, eating too much protein, there is often temporary proteinuria, but the 24-hour urine protein should be less than 0.2g.

matters needing attention

Warm reminder: glomerular proteinuria generally has more proteinuria, mainly albumin; renal tubular proteinuria has less proteinuria, mainly lysozyme and β 2-microglobulin; renal tissue proteinuria often does not exist alone, but often exists at the same time with glomerular or tubular proteinuria; overflow proteinuria has primary disease, which is a special protein.