Age-related macular degeneration (AMD) is a common eye condition that affects the macula, a small area in the center of the retina responsible for sharp, detailed, and color vision. It is more prevalent in people over the age of 60 and is a leading cause of vision loss in older adults.
AMD can be classified into two main types: dry and wet.
Dry AMD:
Accounts for about 80% of AMD cases
Occurs when small, yellowish deposits called drusen accumulate under the macula, causing it to thin and dry out
Symptoms may include blurred or hazy vision, difficulty recognizing faces, and the need for brighter light when reading or performing other tasks.
Wet AMD:
Accounts for about 10-20% of AMD cases
Occurs when abnormal blood vessels grow beneath the macula, which can leak blood and fluid, causing scarring and rapid central vision loss
Symptoms may include distorted or wavy vision, the appearance of a dark or empty spot in the center of vision, and difficulty reading or performing other tasks that require fine visual detail.
Early detection and management are essential for reducing the risk of vision loss in AMD. If you experience any changes in your vision, it's important to consult with your eye doctor right away.