Retinal, bound to proteins called opsins, is the chemical basis of visual phototransduction, the light-detection stage of visual perception (vision). Some microorganisms use retinal to convert light into …

Mar 8, 2024 · Retinal diseases vary widely, but most of them cause visual symptoms. Retinal diseases can affect any part of your retina, a thin layer of tissue on the inside back wall of the eye.

Nov 24, 2025 · The retina is a layer of tissue in the back of your eye. It senses light and sends images to your brain. Learn about retinal disorders and treatments.

Mar 18, 2023 · A retinal disease can affect any part of your retina, including your macula, the center part of your retina that lets you see details. You can inherit some of these conditions. Many retinal …

The Retina Health Fact Sheet Series, from the Foundation of the American Society of Retina Specialists, offers condition-specific webpages and printable facts sheets on nearly 40 retinal conditions.

Feb 25, 2026 · Retinal problems can lead to vision loss if untreated. Explore treatment options, from medications to surgery, and tips for early detection and prevention.

Retinal problems can lead to serious vision loss or blindness. Common conditions include macular degeneration, diabetic retinopathy, retinal detachment, and retinal vein occlusion.

Nov 10, 2021 · What are some common retinal disorders? Read on to learn about retinal problems, including symptoms, risk factors, and when to contact a doctor.

Nov 4, 2022 · Retinal diseases are conditions that cause damage to the specialized cells at the back of your eye. These conditions can be inherited or develop over time.

Apr 20, 2022 · All the different part of your eyes work together to help you see. Learn the jobs of the cornea, pupil, lens, retina, and optic nerve and how they work together.