Is urine protein 3+ kidney disease?

? Generally speaking, if the patient's urine routine indicates three plus signs of urine protein, it is very likely to be kidney disease, but it is necessary to exclude some orthostatic proteinuria, or functional proteinuria. If there are three plus signs of urine protein, it is necessary to go to the nephrology department of a regular general hospital as soon as possible for treatment. It is necessary to continue to improve urine protein quantification, relevant autoantibody examination, blood inflammation indicators, and hepatitis indicators, tuberculin test, chest radiograph and renal biopsy, and clarify the pathological type to guide treatment.

It is necessary to clarify whether it is primary glomerular disease or secondary glomerular disease. If the diagnosis is nephrotic syndrome caused by primary glomerular disease, it is necessary to apply glucocorticoids under the guidance of a doctor to inhibit immune response therapy. It is recommended not to go to some specialized hospitals for kidney disease with good publicity effect, so as not to delay the disease.