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Complications

By Mayo Clinic staff

Nearsightedness may be associated with several complications, such as:

  • Reduced quality of life. Uncorrected nearsightedness can affect your quality of life. You might not be able to perform a task as well as you wish, and your limited vision may detract from your enjoyment of day-to-day activities.
  • Eyestrain. Squinting to see in the distance can cause eyestrain and headaches.
  • Impaired safety. For your own safety and that of others, don't drive or operate heavy equipment if you have an uncorrected vision problem.
  • Glaucoma. Severe nearsightedness increases your risk of developing glaucoma, a potentially serious eye disease.
  • Retinal tear and detachment. If you're significantly nearsighted, it's possible that the retina of your eye is thin. The thinner your retina, the higher your risk of developing a retinal tear or retinal detachment. If you experience a sudden onset of flashes, floaters or a dark curtain or shadow across part of your eye, seek medical assistance immediately. Retinal detachment is a medical emergency, and time is critical. Unless the detached retina is promptly surgically reattached, this condition can cause permanent loss of vision in the affected eye.
References
  1. Care of the patient with myopia. St. Louis, Mo.: American Optometric Association. http://www.aoa.org/documents/CPG-15.pdf. Accessed Oct. 14, 2009.
  2. Preferred practice patterns: Refractive errors and refractive surgery. American Academy of Ophthalmology. http://one.aao.org/CE/PracticeGuidelines/PPP_Content.aspx?cid=e6930284-2c41-48d5-afd2-631dec586286. Accessed Oct. 14, 2009.
  3. Refractive error. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/print/sec09/ch099/ch099a.html. Accessed Oct. 13, 2009.
  4. Frequency of ocular examinations. American Academy of Ophthalmology. http://one.aao.org/CE/PracticeGuidelines/ClinicalStatements_Content.aspx?cid=810eaf61-181e-41c8-a0e8-e1d122efe5a4. Accessed Oct. 14, 2009.
  5. Opticians, dispensing. U.S. Department of Labor. http://www.bls.gov/oco/ocos098.htm. Accessed Oct. 15, 2009.
  6. Bower KS. Laser refractive surgery. http://www.uptodate.com/home/index.html. Accessed Oct. 14, 2009.
  7. Eye health tips. National Eye Institute. http://www.nei.nih.gov/healthyeyes/eyehealthtips.asp. Accessed Oct. 15, 2009.
  8. Robertson DM (expert opinion). Mayo Clinic, Rochester, Minn. Oct. 20, 2009.
DS00528 Jan. 19, 2010

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