Remedy for eyes 

    During the maha Bali Yagna ,shukracharya  identifies Vishnu ji in Vamana avatara and warns raja bali not to give the Dana .

                    He takes the form of a bee and gets in to the kamdala . Since with out Arghus a a. Day cannot be completed , he blocks the spout of the kamandala. Lord Vishnu pokes the spout with a dharbha grass . Due to this act  daitya guru shukracharya looses one of his eye sight .

After this shukracharya travels across the word doing piligrimage and takes bath in various rivers . 

     While doing so in Ganga - he recites a Stuti of lord Vishnu in Narasimha avatar then pleased by this lord Vishnu restores his eye sight .

    

  This can be recited by ppl having any eye issue and it would be healed 

This can be chanted any day any time how many every counts 

The sloka - Sri Narasinha Stuti by shukracharya