David H. Orth, M.D., F.A.C.S., is a world-renowned retina specialist and the founder and president of Illinois Retina Associates, one of the most highly regarded retina practices in the United States.

A retina specialist is an ophthalmologist who has undergone additional, intensive training to specialize in diseases and conditions related to the vitreous and retina in both adults and children. Most patients are referred to retina specialists after a comprehensive eye exam by an optometrist or ophthalmologist.

Retina specialists treat conditions ranging from age-related macular degeneration and retinal detachment to cancers of the eye. They also treat patients who have experienced severe eye trauma as well as children and adults with hereditary diseases of the eye.

It's important to pay attention to any changes in your vision and find care quickly. Seek immediate medical attention if you suddenly have floaters, flashes or reduced vision. These are warning signs of potentially serious retinal disease.