Minnesota Department of Health: Protecting, maintaining improving the health of all Minnesotans. MDH Logo
MDH HomeMain CategoriesAbout UsLibraryNorthstar
 •  Home Page
 •  Trainings
 •  Referral & Follow Up
 
 •  Hearing Screening Home Page
 •  Hearing Screening Materials
 •  Audiometer Calibration Screening
 •  Hearing Screening Links
 
 •  Vision Screening Home Page
 •  Vision Screening Materials
 •  Vision Screening Links
 •  Vision Screening Frequently Asked Questions
 
 •  Minnesota Newborn Screening Program, Universal Newborn Hearing Screening
 •  Child and Teen Checkups

 •  MCH Home Page
 •  Maternal/Infant Health
 •  Child Health
 •  Adolescent Health
 •  Women's Health
 •  Programs & Grants
 •  MCH Advisory Task Force
 •  News/Publications
 •  Trainings/Conferences
 •  Resources
 •  Frequently Asked Questions
 •  Contact MCH
 

Vision Screening

Child and Teen Checkups Vision Screening Tips For Ages 1 month through 20 years

Printer-Friendly Version (PDF: 83KB/1 page)

Overview:

Detection of eye abnormalities is extremely important in infants and children (under age 6) as irreversible vision loss (amblyopia) can be prevented before the visual pathways are fully developed.   Myopia (nearsightedness) may not be identified until age 11 and is important to screen for in older children.

Impact of vision problems:

Children with impaired vision have: greater difficulty learning (80% of learning depends on good vision), trouble participating in recreational activities, a future with limited employment options, and difficulty with psychosocial development.

Common Vision Problems:

  • Amblyopia (2-4%)
  • Strabismus (~4%)
  • Refractive Errors (Nearsightedness (~20%), farsightedness and astigmatism

Screening Tools Needed:

  • HOTV/Lea/Snellen/Sloan chart
  • Occluder, pen light, small toy
  • Ophthalmascope
  • Stereopsis (optional)

Screening Tips for charts:

  • Check for 2-line difference, show whole line at a time, DON’T ISOLATE LETTERS (could miss amblyopia), no peeking.

Age related recommendations:

Birth to 2 Months:

  • Red Reflex and External Inspection
  • Eye History/behavior (subjective screen)

2 months:

  • Same as at 0-1 months plus: 
  • Corneal light reflection with penlight or ophthalmoscope light

4 months to Age 3 Years

  • Same as at 2 months visit plus:
  • Cover-uncover w/occluder & toy
  • Fix and follow w/each eye (if crossed eye is fixed-refer to Eye professional).

Age 3 years through 8 Years 

  • Visual acuity (monocular)
  • Inspection, history update
  • Corneal light reflex & Cover-uncover while fixating on a toy*.
  • Stereopsis (optional)*

Age 9 Years to 20 years

  • Visual acuity charts *if never had

 

For questions about this page, please contact our Maternal and Child Health Section.

Return to > Maternal and Child Health Section home | Minnesota Department of Health home

MDH HOME | ABOUT US | LIBRARY | NORTH STAR

MAIN CATEGORIES: Health Data & Statistics | Diseases & Conditions | Emergency Preparedness, Response and Recovery | Facilities & Professions | Health Care & Coverage | People & Environment | Policy, Economics & Legislation

Comments and Questions | Phone Number, Address and Directions | Privacy Statement and Disclaimer