Retinoid-associated myopia in dermatologic patients: a systematic review.

Considering the current literature, it is not possible to define a clear correlation between the use of retinoids and the development or worsening of myopia. Some studies suggest that retinoids may cause a myopic shift and the pathophysiologyical mechanism is supported by some animal and in vitro studies, but there is a lack of large prospective and well-controlled studies. In case of ocular disturbances after retinoid use a prompt ophthalmological referral is advisable and in case of the detection of a myopic refractive error a relationship to retinoids should be ruled out, considering also other possible causes such as age and previous refractive status.