Children who wore soft multifocal contact lenses for myopia control had no loss of treatment effect after discontinuing the lenses as teenagers, according to a study published in JAMA ...

Multisystemic smooth muscle dysfunction syndrome (MSMDS) is an autosomal dominant disorder caused by mutations in the ACTA2 gene (Milewicz et al., 2010), which encodes vascular smooth muscle α-actin ...

Medically reviewed by Bryan M. Wolynski, OD Dilated pupils (mydriasis or fixed pupils) are when your eyes' pupils, which let light into your eyes, become wider. This can happen due to medications used ...

Medically reviewed by Johnstone M. Kim, MD Mydriasis occurs when the pupil remains dilated (widened) and doesn't respond to light changes in an environment. It can happen due to an injury, medications ...