Final answer:
On bright sunny days, your vision may be compromised by the harmful effects of UV radiation. Repeated exposure to UV-B rays can lead to the formation of cataracts and suppress the immune system. Taking preventive measures such as wearing UV-protected plastic sunglasses is essential to protect your eyes.
Step-by-step explanation:
On bright sunny days, your vision may be compromised by the harmful effects of UV radiation. One of the effects of repeated exposure to UV-B rays is the formation of cataracts in the eyes, which can lead to blindness. Cataracts cause clouding of the lens and a loss of vision. Additionally, extreme UV exposure can suppress the immune system, both locally and throughout the body.
It is important to take preventive measures to protect your eyes from UV radiation. Using plastic sunglasses with UV protection is more effective than glass sunglasses. This helps to reduce the risk of developing cataracts and other vision problems caused by UV radiation.