optic – Health

Optic Nerve Stimulation Device Could Provide Visual Aid for Blind People

Researchers at Ecole Polytechnique Fédérale de Lausanne in Switzerland have developed a new type of intraneural electrode to bypass the eyeball and send messages directly to the brain through the optic nerve. The technique could provide a visual aid for permanently blind people. Using retinal implants to treat blindness is a developing field. The concept… Read More »

Genetics Home Reference: autosomal dominant optic atrophy and cataract

Autosomal dominant optic atrophy and cataract is an eye disorder that is characterized by impaired vision. Most affected individuals have decreased sharpness of vision (visual acuity) from birth, while others begin to experience vision problems in early childhood or later. In affected individuals, both eyes are usually affected equally. However, the severity of the vision… Read More »