Aaron's eyes are not completely mature but are in zone 3 which is where they need to be to have his Viagra. He starts that this afternoon and will start to be weaned from the nitric shortly there after. If all goes well his nitric will be turned off sometime within the next day to a week. The doctor looked over his x-rays and is calling in a geneticist for a consult. He suspects Aaron has rickets. Depending on what the new doctor says, a series of tests will be done to see what can be done about that. Another day, another doctor, and another rounds of tests. For now we are extremely grateful that Aaron's eyes are far enough and he can be on this new treatment. We are hopeful it works and works quickly.