Lima - 20 March, 2018: A doctor checking Andrea Castillo Duran in the pre-operation room of the Maternal and Child Health Center Daniel Alcides Carrion in Villa María del Triunfo neighborhood in Lima. 

In this Health Center the priority is to have an early diagnosis on eye problems, from the kids to the elderly patients. They focus in cataracts, refractive errors, prematurity retinopathy, diabetic retinopathy, glaucoma as well as external diseases of the eye.  
Few years ago they even started to do their own cataract operations due the high number of patients with this pathology that they have and the over saturated health system in Lima.