| pubmed-article:10444052 | pubmed:abstractText | Contact lens wear has the potential to cause an acquired non-senile blepharoptosis. Ptosis can result from rigid gas permeable (RGP) contact lens wear due to contact lens migration, inflammation, and undetermined causes. The purpose of this article was to investigate the occurrence of ptosis without obvious cause in a young and middle aged RGP contact lens wearing population. | lld:pubmed |
