Cornea

Corneal nerve function declines with age in aniridia patients

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Congenital aniridia is a rare disease caused, in most cases, by mutations in the PAX6 gene, which is essential for the development of ocular structures. Although the most visible feature is the total or partial absence of the iris, its effects go far beyond this, as those affected often experience focusing problems, photophobia, and various … Read more

Genetic study reveals why some children respond better to myopia lenses

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Myopia, or nearsightedness, has reached epidemic levels worldwide, particularly in East and Southeast Asia. Orthokeratology, which involves wearing specially designed contact lenses overnight to reshape the cornea, has proven effective in slowing axial eye growth—a key factor in myopia progression. Yet not all children benefit equally. Traditional predictors like age or initial degree of myopia … Read more