Presbyopia normally occurs in people over the age of 40. A doctor may prescribe reading glasses to correct this vision deficiency.
However, young children in southern states suffer more than their peers in other regions
Sunglasses are an important weapon in the fight against skin cancer and cataracts. Chronic exposure of the eyes to sunlight increases the risks of cataracts and skin cancers of the eyelid. Health experts estimate more than 10 percent of cataracts suffered by Americans are UV-related. Wearing sunglasses that block 99 percent or more of UV radiation can help reduce the risk. Sunglasses that wrap around the sides of your head offer better protection. Be sure you sunglasses block both UVA and UVB rays.