What condition can result from prolonged sun exposure to the eyes?

What condition can result from prolonged sun exposure to the eyes?

• A. Macular degeneration
• B. Pterygium or cataract formation
• C. Retinitis pigmentosa
• D. Glaucoma

Answer: (B)

Prolonged sun exposure to the eyes can lead to conditions such as pterygium or cataract formation. Pterygium is a growth of fleshy tissue on the conjunctiva, which may extend onto the cornea, and is linked to UV light exposure. This condition is more common in individuals living in sunny climates or those who spend a lot of time outdoors without protective eyewear. Cataracts, on the other hand, occur when the lens of the eye becomes cloudy, which is also associated with UV light exposure. The cumulative effect of UV radiation can accelerate the formation of cataracts over time, leading to decreased vision. Macular degeneration, while it can be influenced by various factors including age and genetic predisposition, is not directly caused by sun exposure. Retinitis pigmentosa is a hereditary condition affecting the retina and is unrelated to UV exposure. Glaucoma involves increased intraocular pressure and is not directly linked to sun exposure. Therefore, the connection between prolonged sun exposure and the risk of pterygium or cataract formation makes this choice the most accurate in describing the effects of UV light on eye health.

Prolonged sun exposure to the eyes can lead to conditions such as pterygium or cataract formation. Pterygium is a growth of fleshy tissue on the conjunctiva, which may extend onto the cornea, and is linked to UV light exposure. This condition is more common in individuals living in sunny climates or those who spend a lot of time outdoors without protective eyewear.

Cataracts, on the other hand, occur when the lens of the eye becomes cloudy, which is also associated with UV light exposure. The cumulative effect of UV radiation can accelerate the formation of cataracts over time, leading to decreased vision.

Macular degeneration, while it can be influenced by various factors including age and genetic predisposition, is not directly caused by sun exposure. Retinitis pigmentosa is a hereditary condition affecting the retina and is unrelated to UV exposure. Glaucoma involves increased intraocular pressure and is not directly linked to sun exposure. Therefore, the connection between prolonged sun exposure and the risk of pterygium or cataract formation makes this choice the most accurate in describing the effects of UV light on eye health.