Age related macular degeneration (AMD) affects the macula, the small center of the retina that gives you sharp reading and face recognition vision. It is a leading cause of vision loss in adults over 60. Early AMD usually causes no symptoms and is found on a routine eye exam.
Dry and wet AMD
Dry AMD is the most common form. Yellow deposits called drusen build up under the retina, and over years the macula can thin. Wet AMD is less common but more serious: abnormal blood vessels leak fluid or blood and can cause rapid vision loss. Wet AMD needs prompt treatment, usually injections given by a retina specialist.
Why early detection matters
- Finding intermediate AMD lets us recommend the AREDS2 eye vitamin formula, which in a large national study lowered the risk of progressing to advanced AMD.
- Knowing you have AMD means you can check your vision at home and recognize warning signs of wet AMD quickly.
- Treatment for wet AMD works best when it starts early, before scarring.
Risk factors
- Age over 50
- Family history of macular degeneration
- Smoking, which is the strongest risk you can change
- Light colored eyes, high blood pressure and obesity
What we check
A dilated exam of the macula and OCT imaging, which shows the retina’s layers in fine detail and can reveal fluid before you notice it. We set a follow up schedule based on your stage and coordinate with a retina specialist when injection treatment is needed.
Check each eye at home
Cover one eye and look at a grid or a door frame. If straight lines suddenly look wavy, bent or missing, or a gray spot appears in your central vision, call (650) 839-2020 that day.
Common questions
Should I take eye vitamins?
The AREDS2 formula is recommended for people with intermediate or advanced AMD in at least one eye. It has not been shown to prevent AMD in people without it. Ask us whether it fits your exam findings.
Can macular degeneration be cured?
There is no cure, but wet AMD can often be controlled with injections, and newer treatments can slow some forms of advanced dry AMD. Early detection gives the best results.
Will I go completely blind?
AMD affects central vision. Side vision usually remains, so most people can still get around independently. Low vision aids can help with reading.
Schedule a visit
Family history of macular degeneration, or over 55 and due for an exam? Request an appointment.
Request an appointmentCall (650) 839-2020
Sequoia Eye Group, 162 Clinton Street, Redwood City, CA 94062