To prevent blindness, preserve sight and enhance and extend the quality of vision life for all Texans.

Prevent Blindness Texas is an independent, non-profit organization that provides sight saving services including adult and children's vision screening and referral, public and professional education, workplace and home eye health and safety programs. Prevent Blindness Texas provides these services throughout the State of Texas in field offices located in Austin, Dallas, El Paso, Fort Worth, Galveston, Houston, Lubbock, Midland, San Antonio and Tyler.

http://www.preventblindness.org/TX