While many people focus on seeing a doctor and dentist regularly for annual physical exams and deep cleanings, many people neglect regular visits to the eye doctor unless a problem arises. It is important that everyone has their eyes checked regularly because some problems are not noticed by patients until symptoms develop. It is important to catch any problems early because they are easier to treat at early stages. Furthermore, it is vital that everyone takes steps to protect their eyes and preserve their vision. While many people already wear sunglasses outside, these simple tools provide numerous vision benefits.
Did you know…
While many people understand the risk that ultraviolet radiation from the sun poses to skin, these rays as damaging to the eyes as well. In addition to making a fashion statement, sunglasses also protect the eyes from ultraviolet radiation. Over time, this radiation can accumulate and damage portions of the eyes such as the retina and the macula. When these tissues don’t function properly, people will start to notice changes in their vision. People should take steps to protect their eyes with sunglasses. What are some common questions that people have surrounding eye protection?
Frequently Asked Questions
What are problems with vision that sunglasses can prevent?
One of the most common vision problems that develop with age is called cataracts. These are clouding that develops on the lenses of the eyes that cloud people’s vision and make it difficult to see. Studies have estimated that 20% of these cases are due to excessive UV radiation exposure. By wearing sunglasses, people will protect their eyes and slow the development of cataracts. Another common vision problem is called macular degeneration. This condition is the leading cause of blindness in the United States. Macular degeneration is caused by damage to the retina due to excessive UV radiation exposure. By wearing sunglasses, everyone can preserve their macula, save their retina, and their vision.
What are ultraviolet rays?
Ultraviolet, or UV rays, are emitted from the sun and are classified by wavelength. UV rays have a slightly shorter wavelength than the rays of light that define the color violet. These are rays that are slightly too short for the eyes to interpret as color on the visual spectrum. The short wavelength also means the rays have a high energy and therefore can damage the eyes with this energy.
What kind of sunglasses should be worn to protect the eyes from UV radiation?
When looking to purchase sunglasses, it is vital that people read the information on the sunglasses to make sure the accessories provide the type of protection they’re looking for. Read the labels and packaging to make sure that the sunglasses block 99% of both UVA and UVB radiation. These are the two types of UV radiation that can cause severe damage to the eyes. While there are many options for sunglasses on the market, it is important to read the labels and make sure the investment in the fashion statement doubles as an investment in vision protection.
