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Study Reveals 28% Vision Loss in Genetic Mutation Cases

12/23/2025

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Summary

Story summary

A study in the American Journal of Human Genetics finds that 28% of individuals with mutations linked to inherited retinal degenerations have suffered vision loss.
The data set includes nearly 318,000 participants.
The findings imply environmental factors or other genetic influences may modify disease expression, guiding future modifier research.
The study was conducted at Mass Eye and Ear in Boston.

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Story summary

A study in the American Journal of Human Genetics finds that 28% of individuals with mutations linked to inherited retinal degenerations have suffered vision loss.
The data set includes nearly 318,000 participants.
The findings imply environmental factors or other genetic influences may modify disease expression, guiding future modifier research.
The study was conducted at Mass Eye and Ear in Boston.