Cystinosis is a rare, genetic, metabolic, lysosomal storage disease that causes an abnormal accumulation of the amino acid cystine in various organs and tissues of the body such as the kidneys, eyes, muscles, pancreas and brain.
The cystine accumulation causes widespread tissue and organ damage. Cystine accumulation can lead to kidney failure, muscle wasting, swallowing difficulty, diabetes, hypothyroidism, cerebral atrophy, photophobia, blindness, corneal ulceration, ventilatory impairment, and more. Without treatment, children with cystinosis will usually develop end stage kidney failure and die prematurely.
Learn More About UsJoin us in Nashville, TN July 13 – 15 for an unforgettable gathering of cystinosis individuals, families and professionals.
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See Support & ResourcesIn recognition of Rare Disease Day 2023, the Adult Leadership Advisory Board compiled thoughts from a few cystinosis warriors. Their...
Learn MoreBy Julie Ayres, mom to Sierra Sierra is approaching a rather yucky milestone—one...
Learn MoreDaily life with cystinosis can present challenges. There are resources to help you along the way.
Learn MoreTeams of medical experts are researching every aspect of cystinosis with the purpose of understanding our disease, finding improved treatments and a cure.
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