Related Experiment Video
Updated: Aug 12, 2026
Electroretinogram Recording for Infants and Children under Anesthesia to Achieve Optimal Dark Adaptation and International Standards
Published on: September 3, 2020
Childhood blindness in Peru
J R Rojas1, L Lavado, L Echegaray
1Department of Ophthalmology, Hazelton General Hospital, Pennsylvania.
Insights
A survey of childhood blindness in Peruvian children found that measles caused nearly 10% of cases. Immunization can prevent or reduce this leading cause of childhood vision impairment.
Area of Science:
- Ophthalmology
- Pediatrics
- Public Health
Background:
- Childhood blindness poses a significant health challenge globally.
- Understanding the etiological factors is crucial for developing effective prevention strategies.
Purpose of the Study:
- To survey the causes of blindness in Peruvian children.
- To identify the contribution of measles to childhood blindness in Peru.
Main Methods:
- A survey was conducted among children diagnosed with blindness in Peru.
- Data on the causes of blindness were collected and analyzed.
Main Results:
- Congenital and hereditary conditions were the primary causes of blindness.
- Measles was identified as a significant cause, accounting for approximately 10% of childhood blindness cases.
Conclusions:
- Measles is a preventable cause of childhood blindness in Peru.
- Widespread measles immunization programs have the potential to eliminate or substantially decrease blindness due to measles in children.
Abstract:
A survey of childhood blindness in Peruvian children was done. Although most causes of blindness were due to congenital and hereditary conditions, measles accounted for almost 10% of blindness. With widespread measles immunization, this preventable cause of blindness in children can be eliminated or dramatically reduced.
