Medullary Sponge Kidney
Medullary Sponge Kidney (MSK) Nephrologists in Arizona
Medullary sponge kidney (MSK) is a congenital disorder in which tiny cysts develop in the urine-collecting tubules of the kidneys. Although present from birth, symptoms often don’t appear until adulthood. Our board-certified specialists are experts in diagnosing and managing this complex condition, offering a compassionate approach to guide you through prevention and treatment.
What are the Symptoms of MSK?
The cysts in the kidneys can disrupt the normal flow of urine, allowing calcium and other minerals to accumulate and form stones. These MSK stones cause symptoms similar to other kidney stones, including severe pain in the side or back, blood in the urine, and recurring urinary tract infections.
Effective Management and Prevention for MSK in Arizona
Treatment for medullary sponge kidney focuses on preventing new stones and managing existing symptoms. This usually includes a very high fluid intake to dilute the urine and to avoid mineral buildup. Our specialists may also recommend dietary changes and, in some cases, prescribe medication to help reduce the amount of calcium or other stone-forming substances in the urine.
Connect with Our MSK Care Team at Southwest Kidney Institute
If you have frequent or unexplained kidney stones, request a comprehensive evaluation for medullary sponge kidney. Southwest Kidney Institute’s board-certified nephrologists confirm the diagnosis, tailor prevention strategies, and help you reduce future stone risk while protecting long-term kidney health.