Describe Age-Related Macular Degeneration (AMD)
Central vision might become hazy as a result of age-related macular degeneration (AMD), an eye disorder. It happens when aging damages the macula, the part of the eye that controls accurate, straight-ahead vision. The macula is a part of the retina (the light-sensitive tissue at the back of the eye).
What AMD symptoms are present?
Depending on the stage, AMD has various symptoms. There are three stages of dry AMD: early, middle, and late. Since AMD is a degenerative condition, symptoms typically worsen over time.
- There are no indications of early dry AMD.
- Some individuals with moderate dry AMD continue to be symptom-free. Others may only experience minor symptoms, such as a tiny blurriness in the center of their vision or trouble seeing in low light.
- Many people have noted that late AMD causes straight lines to appear wavy or bent (wet or dry type). A hazy area could also appear directly in the center of your field of vision.
What types and stages of AMD are there?
AMD comes in both dry and wet forms.
- Most people with AMD have dry AMD (also called atrophic AMD). At this age, the macula starts to deteriorate. There are three stages of dry AMD: early, middle, and late. It typically takes years to grow gradually. Late dry AMD has no known cure, however, there are techniques to maximize your remaining vision.
- Wet AMD is a less frequent form of late AMD that typically results in a rapid visual loss (also known as advanced neovascular AMD). Wet AMD can develop at any stage of dry AMD, however wet AMD is always the late stage.
The type of AMD you have will determine your treatment.
- There is no cure for dry AMD, but visual aids can help lessen its impact on your life. Learn more about living with AMD (at Bharti Eye Foundation).
- If you have wet AMD, you may require recurring injections into your eyes and, very rarely, a treatment called photodynamic therapy to prevent further vision loss.
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