Open Access Open Access  Restricted Access Subscription Access

Prevalence of Myopia among Students of Melaka Manipal Medical College at Manipal in India


Affiliations
1 Department of Physiology, Melaka Manipal Medical College, Manipal-75150, India
2 Department of Microbiology, Melaka Manipal Medical College, Manipal-75150, India
 

Myopia is not only inherited but also caused by excessive reading and other close work. The objective of present study was to find out the various genetic and environmental factors contributing to the occurrence of myopia among students. The prevalence of myopia among the first year medical students of MMMC Manipal, India was assessed using a questionnaire. These Malaysian Medical students belonged to different ethnicity like Chinese, Malay and Indians. Our survey showed that the females had higher prevalence of myopia when compared to males of the same age group. A higher percentage of Chinese medical students were found to have myopia when compared to other Malaysian races. Although there was an association with the level of education, gender, ethnicity and origin with the prevalence of myopia, its occurrence may be reduced by suitable awareness programs and proper knowledge on development of myopia by environmental factors to a great extent.

Keywords

Myopia, Medical Students, Chinese, Malay, Indian
User
Notifications

  • William F.Ganong(2005); Review of Medical Physiology, 22nd Edition, 156
  • Tay MT, Au Eong KG, Ng CY Lim MK (1992). Myopia and educational attainment in 421, 116 young Singaporean males. Ann Acad Ed Singapore 21, 785-791.
  • Saw S, Neito FJ, Katz J, Schein OD, Levy B, Chew S. (2000) Factors related to the progression of myopia in Singaporean Children. Optom Vis Sci, 77, 549-554.
  • Douglas R Fredrick. (2002)Clinical review myopia. BMJ 324, 1195-1199
  • Wallman J, Turkel J. (1978) Extreme myopia produced by modest change in early visual experience. Science 201, 1249-1251.
  • Chow YC, Dhillon B, Chew PT, Chew SJ (1990). Refractive errors in Singapore medical students. Singapore Med J 31, 472-473.
  • Wong TY, Foster PJ, Hee J, Ng TP, Tielsch JM, Chew SJ, et al. (2000)Prevalence and risk factors for refractive errors in an adult Chinese population in Singapore. Invest Ophthalmol Vis Sci 41, S324.
  • Takashima T, Yokoyama T, Futagami S, Ohno-Matsui K, Tanaka H, Tokoro T, et al. (2001)The quality of life in patients with pathologic myopia. Jpn J Ophthalmol 45, 84-92
  • Saw SM, Katz J, Schein OD, Chew SJ, Chan TK (1996). Epidemiology of myopia. Epidemiol Rev 18, 175-187
  • Rasmussen OD. Incidence of myopia in China. Br J Ophthalmol (1936) 20, 350-360.
  • Lin LL, Chen CJ, Hung PT, et al. (1988) Nation wide survey of myopia among school children in Taiwan, 1986. Acta Ophthalmol suppl 185, 29-33.
  • Young TL, Ronan SM, Drahozal LA, Wildenberg SC, Alvear AB, Oetting WS, et al. (1998)Evidence that a locus for familial high myopia maps to chromosome 18p. Am J Hum Genet 63, 109-119
  • Young TL, Ronan SM, Alvear AB, Wildenberg SC, Oetting WS, Attwood LD, et al. (1998) A second locus for familial high myopia maps to chromosome 12q. Am J Hum Genet 63, 1419-1424
  • Quinn GE, Shin CH, Maguine MG, Stone RA (1999). Myopia and ambient lightning at night. Nature 399(6732), 113-114

Abstract Views: 502

PDF Views: 341




  • Prevalence of Myopia among Students of Melaka Manipal Medical College at Manipal in India

Abstract Views: 502  |  PDF Views: 341

Authors

R. Surekha
Department of Physiology, Melaka Manipal Medical College, Manipal-75150, India
S. D. Jessica
Department of Microbiology, Melaka Manipal Medical College, Manipal-75150, India

Abstract


Myopia is not only inherited but also caused by excessive reading and other close work. The objective of present study was to find out the various genetic and environmental factors contributing to the occurrence of myopia among students. The prevalence of myopia among the first year medical students of MMMC Manipal, India was assessed using a questionnaire. These Malaysian Medical students belonged to different ethnicity like Chinese, Malay and Indians. Our survey showed that the females had higher prevalence of myopia when compared to males of the same age group. A higher percentage of Chinese medical students were found to have myopia when compared to other Malaysian races. Although there was an association with the level of education, gender, ethnicity and origin with the prevalence of myopia, its occurrence may be reduced by suitable awareness programs and proper knowledge on development of myopia by environmental factors to a great extent.

Keywords


Myopia, Medical Students, Chinese, Malay, Indian

References