Minimal change disease

A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

Male urinary system

Minimal change disease is a kidney disorder that can lead to nephrotic syndrome, although the nephrons of the kidney look normal under a regular microscope.

Minimal change nephrotic syndrome; Nil disease; Lipoid nephrosis; Idiopathic nephrotic syndrome of childhood

Each kidney is made of more than a million units called nephrons, which filter blood and produce urine.

In minimal change disease, there is damage to the glomeruli -- the tiny blood vessels inside the nephron. The disease gets its name because this damage isn't visible under a regular microscope. It can only be seen under an electron microscope.

Minimal change disease is the most common cause of nephrotic syndrome in children. It is also seen in adults.

The cause is unknown, but the disease may occur after:

• Allergic reactions
• Recent immunizations
• Viral infection

Review Date: 11/30/2009
Reviewed By: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; Herbert Y. Lin, MD, PHD, Nephrologist, Massachusetts General Hospital; Associate Professor of Medicine, Harvard Medical School. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org).

---

---