What Causes Cataracts?

Author
By shirley
Reviewed
Reviewed: dr. vanta
Article Sources Article Sources
  • 1. 'Cataract.' _Cataract | Kellogg Eye Center | Michigan Medicine_, www.umkelloggeye.org/conditions-treatments/cataract.
  • 2. 'Cataracts: What They Are, Causes, Symptoms, Surgery, Recovery Time.' _Cleveland Clinic_, my.clevelandclinic.org/health/diseases/8589-cataracts.
  • 3. 'Cataract.' _AOA.org_, www.aoa.org/healthy-eyes/eye-and-vision-conditions/cataract'sso=y.
  • 4. 'Childhood Cataracts.' _NHS Choices_, NHS, www.nhs.uk/conditions/childhood-cataracts/causes/.
  • 5. 'Sunglasses: Protection from UV Eye Damage.' _American Academy of Ophthalmology_, 28 Feb. 2018, www.aao.org/eye-health/glasses-contacts/sunglasses-3.
  • 6. 'Cataracts.' _Johns Hopkins Medicine_, www.hopkinsmedicine.org/health/conditions-and-diseases/cataracts.
  • 7. 'Eye Injury: Symptoms, Treatment, Causes.' _Cleveland Clinic_, my.clevelandclinic.org/health/diseases/16988-eye-injuries.
  • 8. Do, Diana V, et al. 'Surgery for Post-Vitrectomy Cataract.' _The Cochrane Database of Systematic Reviews_, U.S. National Library of Medicine, 19 Dec. 2013, www.ncbi.nlm.nih.gov/pmc/articles/PMC4258709/.
  • 9. 'Radiation Protection of Patients with Cataract.' _IAEA_, IAEA, 27 July 2017, www.iaea.org/resources/rpop/health-professionals/radiology/cataract/patients#3.
  • 10. 'Radiation Protection of Medical Staff from Cataract.' _IAEA_, IAEA, 28 July 2017, www.iaea.org/resources/rpop/health-professionals/radiology/cataract/staff#11.
  • 11. 'Diet and Nutrition.' _AOA.org_, www.aoa.org/healthy-eyes/caring-for-your-eyes/diet-and-nutrition'sso=y.
Medical Expert Medical Expert

8. Lifestyle Factors

Studies suggest various lifestyle issues have an impact on cataract development. Those who live at high altitudes may be more prone to experiencing cataracts.6‘Cataracts.’ Johns Hopkins Medicine, www.hopkinsmedicine.org/health/conditions-and-diseases/cataracts. Obesity also appears to be a risk factor for developing cataracts.1‘Cataract.’ Cataract | Kellogg Eye Center | Michigan Medicine, www.umkelloggeye.org/conditions-treatments/cataract.

Studies indicate a correlation between smoking and a higher incidence of cataract development. Research also suggests that people who consume higher levels of alcohol are more likely to develop cataracts than those who drink little or no alcohol.3‘Cataract.’ AOA.org, www.aoa.org/healthy-eyes/eye-and-vision-conditions/cataract’sso=y.

Cataracts

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