This is a degenerative disease that results in blindness, and doesn't show a lot of the symptoms like redness that are typical with other eye problems. (ipupster.com)
However, these medical insurance does cover eye injuries and other eye problems not related to vision, treating these incidents as medical problems. (visitorsinsurancereviews.com)
It has also been applied in treatment of sexual performance problems and has been tried for diabetic eye diseases and glaucoma, among other eye problems. (slowfoodnation.org)