Hello, my son was diagnosed with diabetes Insispidus when he was only a few months old. His only affect to this diagnoses is that his body cannot retain water in his body, so he takes meds so that he doesnt dehydrate. At the age of 2 he lost his vision. Doctors diagnosed his with septo-optic displasia and nystagmus. Since then he refused any type of food, even the food he enjoyed before this tragedy occured. His pediatrician has since put him on pediasure. My son is now 5 and still very stubborn when it comes to feeding. I still do try everyday but I get discouraged and feel like a bad parent. Sometimes I make progress and he will open his mouth just a little and i can get him to eat a little bit of bannana pudding. I just dont know if maybe hes bored with puree baby foods, but I dont know what else to try. He also has a mild speech delay, he recieves PT, OT, Speech, and vision services.