Kidney Stones

  • Medical Author:
    Melissa Conrad Stöppler, MD

    Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.

  • Medical Editor: William C. Shiel Jr., MD, FACP, FACR
    William C. Shiel Jr., MD, FACP, FACR

    William C. Shiel Jr., MD, FACP, FACR

    Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.

Quick GuideKidney Stone Pictures Slideshow

Kidney Stone Pictures Slideshow

What is a kidney stone?

A kidney stone is a hard, crystalline mineral material formed within the kidney or urinary tract. Kidney stones are a common cause of blood in the urine (hematuria) and often severe pain in the abdomen, flank, or groin. Kidney stones are sometimes called renal calculi.

The condition of having kidney stones is termed nephrolithiasis. Having stones at any location in the urinary tract is referred to as urolithiasis, and the term ureterolithiasis is used to refer to stones located in the ureters. Continue Reading

Reviewed on 11/4/2015
References
REFERENCES:

"Kidney Stones in Adults." National Kidney & Urologic Diseases Information Clearinghouse. Sept. 2, 2010. <http://kidney.niddk.nih.gov/Kudiseases/pubs/stonesadults/>

Shekarriz, Bijan. "Hyperoxaluria." Medscape.com. Apr. 5, 2013. <http://emedicine.medscape.com/article/444683-overview>.

Wolf Jr., J. Stuart. "Nephrolithiasis." Medscape.com. September 26, 2015. <http://emedicine.medscape.com/article/437096-overview>

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