Awareness of glaucoma among non-medical students in South India


  • Sanjeev Kumar Puri Department of Ophthalmology, Meenakshi Medical College and Research Institute, Enathur, Kanchipuram
  • Suma Elangovan Department of Ophthalmology, ESIC Medical College and PGIMSR, KK Nagar, Chennai, Tamilnadu



Glaucoma, Non-medical students, Awareness


Background: Glaucoma is one of the leading causes of blindness in the world. According to World health organization glaucoma is the second leading cause of blindness worldwide. The objective was to study the level of awareness about glaucoma among students (non-medical).

Methods: A questionnaire based study was conducted among 430 students (non-medical) which tests the basic knowledge about glaucoma.

Results: Out of 430 students 94.18% (405/430) did not know what glaucoma was. 3.95% (17/430) have heard about glaucoma and they knew that it was a disease of the eye. Only 8 students 1.86% (8/430) were aware of the fact that glaucoma can lead to blindness.

Conclusions: The level of awareness of glaucoma is very low among students (non-medical). Efforts should be made to increase the awareness among them so that not only they will subject themselves for screening but also persuade their family members, friends and relatives for the same.


Pascolini D, Mariotti SV. Global estimates of visual impairment. Br J Ophthalmol. 2012;96:614-8.

Resnikoff S, Pascolini D, Etya’ale D, Kocur I, Pararajasegaram R, Pokharel GP. Global data onvisual impairment in the year 2002. Bull World Health Organ. 2004;82:844-51.

Abdull MM, Sivasubramaniam S, Murthy GV, Gilbert C, Abubakar T, Ezelum C. Causes of blindness and visual impairment in Nigeria: The Nigeria National Blindness.

George R, Ve RS, Vijaya L. Glaucoma in India:

Estimated burden of disease. J Glaucoma. 2010;19:391-7.

Tielsch JM, Sommer A, Katz J, Royall RM, Quigley HA, Javitt J. Racial variations in the prevalence ofprimary openangleglaucoma. The baltimore eye survey. JAMA. 1991;266:369-74.

Vijaya L, George R, Baskaran M, Arvind H, Raju P, Ramesh SV. Prevalence of primary openangleglaucoma in an urban South Indian population and comparison with a rural population. The Chennaiglaucoma study. Ophthalmology. 2008;115:648-54.

Javitt JC. Preventing blindness in Americans: The need for eye health education. Surv Ophthalmol.


Fraser S, Bunce C, Wormald R. Risk factors for late presentation in chronic glaucoma. Invest Ophthalmol Vis Sci. 1999;40:2251-7.

Attebo K, Mitchell P, Cumming R, Smith W. Knowledge and beliefs about common eye diseases. Aust NZ J Ophthalmol. 1997;25:283-7.

Dandona R, Dandona L, John RK, McCarty CA, Rao GN. Awareness of eye diseases in an urban

population in Southern India. Bull World Health Organ. 2001;79:96-102.

Sathyamangalam RV, Paul PG, George R, Baskaran M, Hemamalini A, Madan RV. Determinantsof glaucoma awareness and knowledge in urban Chennai. Indian J Ophthalmol. 2009;57:355-60.

Tenkir A, Solomon B, Deribew A. Glaucoma awareness among people attending ophthalmic outreach services in south western Ethiopia. BMC Ophthalmol. 2010;10:17.

Hennis A, Wu SY, Nemesure B, Honkanen R, Leske MC. Barbados Eye Studies Group. Awareness of incident open angle glaucoma in a population study: The Barbados eye studies. Ophthalmology. 2007;114:1816-21.




How to Cite

Puri, S. K., & Elangovan, S. (2016). Awareness of glaucoma among non-medical students in South India. International Journal of Research in Medical Sciences, 4(4), 987–990.



Original Research Articles