Minimal Change Disease

Minimal change disease is a kidney condition that alters the filters responsible for cleansing the blood, which causes a significant loss of protein through the urine. It is one of the common causes of nephrotic syndrome, especially in childhood.

How it usually presents: Swelling in the face, eyelids, legs, or abdomen, foamy urine, and sometimes weight gain from fluid retention.

When should you seek care? It is advisable to evaluate unexplained swelling or noticeable changes in the urine, especially if they appear quickly.

Which specialist treats it? The nephrologist studies kidney function and, in children, the pediatric nephrologist is the go-to; the gastroenterologist or other professionals may be involved depending on the context. In the case of these signs, the prudent thing is to seek timely professional evaluation.