Is urinary microalbumin 300mg/L in nephrotic syndrome serious?

Nephrotic syndrome is usually more serious when urinary microalbumin is 300mg/L.
Nephrotic syndrome is a group of diseases characterized by massive proteinuria, hypoproteinemia, hyperlipidemia, and edema. The etiology can be categorized into primary and secondary. The former refers to the lesions mainly involving the glomeruli, and secondary nephrotic syndrome must be excluded to confirm the diagnosis. Patients with nephrotic syndrome with urinary microalbumin 300mg/L are usually more serious and should be treated promptly.
The treatment of nephrotic syndrome includes symptomatic treatment, such as diuretics (furosemide) diuretic swelling, ACEI/ARB drugs (Benadryl, Irbesartan, etc.) to lower blood pressure and urinary proteins, immunosuppression (glucocorticoids, cyclophosphamide, cyclosporine) to suppress immune inflammation and so on.
Patients with nephrotic syndrome urinary microalbumin 300mg/L should go to the hospital in time and be treated under the guidance of a professional physician. Drugs need to be used in accordance with medical advice, do not self-medicate.