I have been diagnosed with Dendrities in my left eye, i am prescribed vigamox, homide and lubrex, along with that i am using an anti-viral ointment, it has been recurring over and over again, last time it happened it was healed in 2-3 weeks, and i left the treatment at that, now again it has reared it's ugly head, i am good to go as long as i am using these drops and ointments, but as soon as i leave/finish the treatment it comes back after few days, what further course of action would be required?also, shall i take a second opinion?