eMedicine Specialties > Ophthalmology > Unclassified Disorders

Low Vision Therapy: Multimedia

Author: Mark Ventocilla, OD, FAAO, Clinical Professor, Michigan College of Optometry; Editor, American Optometric Association Contact Lens and Cornea Section Newsletter; Chief Executive Officer, Elder Eye Care Group, PLC; President, Lakeshore Professional Eyecare, PC
Coauthor(s): Donna Wicker, OD, FAAO, Consulting Staff, Department of Ophthalmology, WK Kellogg Eye Center, University of Michigan
Contributor Information and Disclosures

Updated: Mar 3, 2008

Multimedia

Sample examination form.Media file 1: Sample examination form.
Sample examination form.

Sample examination form.

Lighthouse near acuity chart.Media file 2: Lighthouse near acuity chart.
Lighthouse near acuity chart.

Lighthouse near acuity chart.

Prism half-eye reading glasses.Media file 3: Prism half-eye reading glasses.
Prism half-eye reading glasses.

Prism half-eye reading glasses.

Microscope aid used monocularly at close working ...Media file 4: Microscope aid used monocularly at close working distance.
Microscope aid used monocularly at close working ...

Microscope aid used monocularly at close working distance.

Stand magnifier useful for patients with poor dex...Media file 5: Stand magnifier useful for patients with poor dexterity.
Stand magnifier useful for patients with poor dex...

Stand magnifier useful for patients with poor dexterity.

Closed-circuit television provides greater readin...Media file 6: Closed-circuit television provides greater reading facility, while maintaining a large field of view.
Closed-circuit television provides greater readin...

Closed-circuit television provides greater reading facility, while maintaining a large field of view.

Bioptic telescope allowed for driving in some sta...Media file 7: Bioptic telescope allowed for driving in some states.
Bioptic telescope allowed for driving in some sta...

Bioptic telescope allowed for driving in some states.

Large print material used for patients with low-t...Media file 8: Large print material used for patients with low-to-moderate reading impairment.
Large print material used for patients with low-t...

Large print material used for patients with low-to-moderate reading impairment.

Eccentric "E" used to retrain fixation away from ...Media file 9: Eccentric "E" used to retrain fixation away from a central scotoma.
Eccentric "E" used to retrain fixation away from ...

Eccentric "E" used to retrain fixation away from a central scotoma.

Increased contrast helps patients maximize visual...Media file 10: Increased contrast helps patients maximize visual recognition.
Increased contrast helps patients maximize visual...

Increased contrast helps patients maximize visual recognition.

Full eye view.Media file 11: Full eye view.
Full eye view.

Full eye view.

Undilated view of Implantable Miniature Telescope.Media file 12: Undilated view of Implantable Miniature Telescope.
Undilated view of Implantable Miniature Telescope.

Undilated view of Implantable Miniature Telescope.

Dilated view of Implantable Miniature Telescope.Media file 13: Dilated view of Implantable Miniature Telescope.
Dilated view of Implantable Miniature Telescope.

Dilated view of Implantable Miniature Telescope.

More on Low Vision Therapy

References

References

  1. Lane SS. Latest AMD advance is in the hands of cataract surgeons. Cataract & Refractive Surgery Today. August 2005;79-82.

  2. VisionCare Ophthalmic Technologies, Inc. Implanatable Miniature Telescope (IMT) for AMD and Stargardt's Disease. Updated December 28, 2007. Macular Degeneration Support. Available at http://www.mdsupport.org/library/imt.html.

  3. Arnold RW. Use of a consumer video system to enhance low vision in children and adults. J Pediatr Ophthalmol Strabismus. Jul-Aug 2002;39(4):245-7. [Medline].

  4. Faye. Clinical Low Vision. Boston: Little, Brown & Co; 1984.

  5. Griffin-Shirley. Prescriptions for Independence. New York: American Foundation for the Blind; 1993.

  6. Jose. Understanding Low Vision. New York: American Foundation for the Blind; 1994.

  7. Moore. Foundations of Rehabilitation Counseling With Persons who are Blind or Visually Impaired. New York: American Foundation for the Blind; 1997.

  8. Peli E. The optical functional advantages of an intraocular low-vision telescope. Optom Vis Sci. Apr 2002;79(4):225-33. [Medline].

  9. Peterson RC, Wolffsohn JS, Rubinstein M, Lowe J. Benefits of electronic vision enhancement systems (EVES) for the visually impaired. Am J Ophthalmol. Dec 2003;136(6):1129-35. [Medline].

  10. Rosenthal. Functional Assessment of Low Vision. Mosby: St. Louis; 1996.

  11. Townsend W. What's new and improved in low vision devices?. Review of Optometry. 2001;138(9):61-64, 66-67.

  12. Wolffsohn JS, Peterson RC. A review of current knowledge on Electronic Vision Enhancement Systems for the visually impaired. Ophthalmic Physiol Opt. Jan 2003;23(1):35-42. [Medline].

Further Reading

Keywords

functional vision loss, visual field defects, decreased visual acuity, visually impaired, rehabilitation, low vision aids, optical prosthetic device, Implantable Miniature Telescope, IMT

Contributor Information and Disclosures

Author

Mark Ventocilla, OD, FAAO, Clinical Professor, Michigan College of Optometry; Editor, American Optometric Association Contact Lens and Cornea Section Newsletter; Chief Executive Officer, Elder Eye Care Group, PLC; President, Lakeshore Professional Eyecare, PC
Mark Ventocilla, OD, FAAO is a member of the following medical societies: American Academy of Optometry and American Optometric Association
Disclosure: Nothing to disclose.

Coauthor(s)

Donna Wicker, OD, FAAO, Consulting Staff, Department of Ophthalmology, WK Kellogg Eye Center, University of Michigan
Donna Wicker, OD, FAAO is a member of the following medical societies: American Academy of Ophthalmology
Disclosure: Nothing to disclose.

Medical Editor

Vytautas A Pakainis, MD, Chief of Ophthalmology, Dorn Veterans Administration Medical Center, Professor of Ophthalmology, Ophthalmology, University of South Carolina School of Medicine
Vytautas A Pakainis, MD is a member of the following medical societies: American Academy of Ophthalmology, American College of Surgeons, and South Carolina Medical Association
Disclosure: Nothing to disclose.

Pharmacy Editor

Francisco Talavera, PharmD, PhD, Senior Pharmacy Editor, eMedicine
Disclosure: Nothing to disclose.

Managing Editor

Steve Charles, MD, Director of Charles Retina Institute; Clinical Professor, Department of Ophthalmology, University of Tennessee College of Medicine
Steve Charles, MD is a member of the following medical societies: American Academy of Ophthalmology, American Society of Retina Specialists, Club Jules Gonin, Macula Society, and Retina Society
Disclosure: Alcon Laboratories Consulting fee Consulting; OptiMedica Ownership interest Consulting

CME Editor

Lance L Brown, OD, MD, Ophthalmologist, Affiliated With Freeman Hospital and St John's Hospital, Regional Eye Center, Joplin, Missouri
Disclosure: Nothing to disclose.

Chief Editor

Hampton Roy Sr, MD, Associate Clinical Professor, Department of Ophthalmology, University of Arkansas for Medical Sciences
Hampton Roy Sr, MD is a member of the following medical societies: American Academy of Ophthalmology, American College of Surgeons, and Pan-American Association of Ophthalmology
Disclosure: Nothing to disclose.

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