A 23-year-old woman was admitted to the hospital with proteinuria and mildly elevated creatinine. and a renal biopsy confirmed the diagnosis of oligomeganephronia (OMN). OMN is an extremely rare bilateral renal hypoplastic disease. and its diagnosis mainly relies on the pathological results obtained from renal biopsy. https://parisnaturalfoodes.shop/product-category/earache-relief/