Sclera

Posted by recep on April 19th, 2009

The sclera is seen more clearly when the overlying conjunctiva is thinning. Arcus senilis, a deposit of calcium and cholesterol salts appearing as a gray-white ring at the edge of the iris, is a common finding in those > 60 yr. Usually, this sign is not associated with systemic disease, although rarely it is linked to systemic hyperlipoproteinemia.

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