WHAT IS Age-related Macular Degeneration?
(AMD)
Macular degeneration is a leading cause of vision loss in people over 50. It affects the macula, the part of the retina responsible for sharp, central vision needed for activities like reading and recognizing faces. Side (peripheral) vision remains unaffected, but AMD can make it difficult to see fine details.
Types of Macular Degeneration
(1) Dry AMD (Most Common – 80%)
Since early AMD may not show symptoms, regular eye exams are key to catching it early.
→ The macula gradually thins, and tiny protein deposits (drusen) form.
→ Vision loss happens slowly over time.
→ Abnormal blood vessels grow under the retina, leaking fluid or blood.
→ Vision loss happens faster and can lead to permanent scarring.
(2) Wet AMD (Less Common, More Severe)
There are two types of AMD, and each progresses differently:
How is Macular Degeneration Treated?
While there is no cure, treatment can help slow progression and protect your vision:
- Dry AMD: AREDS2 nutritional supplements may help delay vision loss.
- Wet AMD: Injections of special medications can stop abnormal blood vessel growth.
- Prevention Tips: Wear UV-protective sunglasses, eat a healthy diet, avoid smoking, and get regular eye exams.
