Chronic simple glaucoma features are :
Glaucoma definition is CHRONIC OPTIC NEUROPATHY with characteristic visual field changes with IOP increased as major but not the only risk factor. B is correct as raised IOP is the most impoant preventable risk factor. A is wrong as there is no optic nerve damage. This condition is called ocular hypeension. C is wrong as there can be AION , RP and various other diseases that can cause visual field defects and not only glaucoma. D is also wrong as pink disc is seen in hypermetropia and not in glaucoma.
Raised IOP with no optic nerve damage.
Raised IOP with optic nerve damage.
Perimetric damage with no optic nerve changes.
Pink disc.
Glaucoma