As we have already discussed the classification types of glaucoma and glaucoma screening after 40 years. In community ophthalmology 3 important parameters in chronic simple glaucoma are fundus fields and facility of aqueous outflow the fundus grading is as follows Normal fundus Cupping without the pallor of neuroretinal rim Cupping with the pallor of neuroretinal rim Focal notching Beanpot cupping Glaucoma suspect Share your opinion.