<b>Analysis on Glaucoma Detection</b> Glaucoma is a disease which leads to a permanent blindness to a person. Many techniques are available in medical industry to detect glaucoma. Some traditional techniques are HRT and COT. But both of them are cost effective and time consuming. These inefficiencies leads to the emergence of automatic computer aided system which can detect glaucoma in less time. Optic disc and optic cup smashes an important role in glaucoma detection. This paper gives an study of various techniques that are used in glaucoma detection using automated systems Glaucoma, optic disk, optic cup, HRT, COT 114-116 Issue-5 Volume-2 Sherin. J | Devi Kala Rathinam. D | Santhiya Grace. A