What is the earliest a child can have glasses?

My lo was 10 months. When she started wearing glasses. She needed them because she has what is know as a lazy eye. The doctor was trying to straighten the eye. The glasses where gotten after 6 months of patching. The glasses helped her eye sight. But it didn't correct the eye. She ended up have 2 surgeries And it still not right. I think we would of been better off leaving it alone. If you do decide to take your baby to see a doctor about his eyes.May I? Suggest a ears,eyes, nose and throat specialist would be a good place to start. And please ask them if they have pediatrics doctors.