LNCVA provides advocacy, support, information, and resources on vision impairment and blindness. Contact the Lighthouse for referrals to specialists and resources on visual disability, vision rehabilitation, links to related services, as well as information on eye diseases such as macular degeneration, glaucoma, cataracts, and diabetic retinopathy. Publications and audiovisual materials are available on topics including vision, vision disorders, treatment options, and rehabilitation strategies.