Obstrucción de la vía lagrimal / lagrimeo Presentation Dr Nabil Ragaei Kamel Paeditric ophthalmology segment What are the most important retina diseases we can treat Glaucoma is a very serious pathology. How can it be treated Presbyopia can this condition be treated What is a cataract how can you treat this pathology How can I get rid of my glasses Ir a canal YouTube de Nabil Oftalmología