I meant pterygium removal surgery with conjuctival autograft or amniotic membrane. Both can be applied with tissue glue now and stitches are minimal, results better and recovery easier.
No, I don't really see that as a possibilty. You may need pterygium with either a conjuctival autograft or amniotic membrane grafting. Get a second opinion with a corneal specialist ophthalmologist. It is important to get away from the offending dry air and sunlight during your recovery though.