It has been long recognized that a medication that treats acne 13-cis retinoic acid (RA) – commercialized as Accutane, causes dry eyes in young people.
This dry eye syndrome may not be reversible. https://Www.munchsupply.com/fbuilder/index/active/referrer/aHR0cHM6Ly9Xd3cuT3B0aWNhbGpvdXJuYWwuY29tL2FudGktYWdpbmctY3JlYW0tYW5kLWRyeS1leWUv