D2I2.
genetic

Alport syndrome

Alport is a rare disorder, characterized by glomerulonephritis, end-stage kidney disease, and hearing loss. Alport syndrome can also affect the eyes, though the changes do not usually affect vision, except when changes to the lens occur in later life. Blood in urine is universal. is a feature as kidney disease progresses.

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Plain-language summary adapted from Wikipedia. Not medical advice.