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Isabella Bailey——Studied at the University of Toronto, Lives in Toronto, Canada.
Ptosis (TOE-sis) is the medical term for drooping of the upper eyelid -- a condition that may affect one or both eyes. Ptosis that is present since birth is called
congenital ptosis. Droopy eyelids in general occur when the edge of the upper eyelid (eyelid margin)
falls from its normal position.
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