Pediatric ophthalmology is sub specialty of ophthalmology in which various eye problems associated with children are detected and treated. The poor lifestyle in children leads to the various eye issues like difficulty in seeing and reading, blocking tear ducts, refractive errors and these issues should be diagnosed and treated at early stage. If these problems are detected earlier, they could be treated with medication, eye drops or eyeglasses. It would be better if the child have food that has nutritional values.