Contact Lenses – Benefits and Uses

Contact Lenses

Contact Lenses are thin plastic lenses placed directly onto the cornea of your eyes, as opposed to the surface of your eye where glasses would usually be. Contact Lenses are made from a variety of materials and are available in different shapes, sizes and power. One of the most popular varieties are from Bausch & Lomb. Contact Lenses, also called invisible lenses, are very thin plastic lenses usually placed directly on your eye’s surface. They are used to either correct vision or for therapeutic or cosmetic reasons. Contact Lenses have come a long way from the original “contact” that occurred in 1801, where a doctor placed two small pieces of metal called cutters that made a sort of wafer that the eye could glide across to allow oxygen flow.

Today, contact lenses are one of the most popular choices for those with vision problems or who need a variety of vision correction treatments. People in sports such as track and field, football, basketball, and baseball often wear extended wear lenses to correct their vision while playing or exercising. Many other athletes and sports enthusiasts use contact lenses in addition to or instead of their glasses when performing activities that require specialized visual equipment.

RGP contact lens

There are a number of choices available in the marketplace today, but contact lenses most commonly come in three varieties – rigid gas permeable (RGP), semi-rigid gas permeable (RGP+), and premium grade soft wear. Typically, RGP contact lenses are the most affordable due to the low price of gas permeable type. Because of its design, RGP contacts are capable of supporting a larger amount of oxygen, which increases the oxygen flow within the eye. Since its design is similar to that of a gas permeable contact lens, many people mistakenly think that using an RGP contact lens will be the same as wearing a contact lens. This is not true – because RGP+ contacts are more expensive than their gas permeable counterparts, they are not typically recommended for daily wear.

Many individuals with a glasses prescription choose not to wear contact lenses at all due to the cost, however, there are a number of benefits that can be experienced by wearing corrective lenses. Most significantly, contact lenses provide more control over how much light enters the eye from the environment around you. This provides individuals with a greater ability to improve their vision by improving the quality of the eyesight outdoors. Additionally, individuals who wear contacts are often more comfortable than those who do not wear contacts.

choose to wear contact lenses

Individuals who choose to wear contact lenses may also find that they are more comfortable than those who do not wear contact lenses. Many individuals find that their vision changes when they become tired or stressed out. Contacts allow individuals to keep their eye’s alert throughout the day. Also, wearing contacts allows an individual to be more active than they would be able to do without them. It is important to remember that you will have some degree of eye strain when you begin to wear contact lenses. However, this will pass quickly as you begin to use and follow your eye care instructions.

Most importantly, flexible plastics allow oxygen to permeate freely through them. These free oxygen molecules are beneficial in helping to purify the air around your eyes and improve your overall health. As we grow older, our bodies produce less natural lubrication, which affects our eyes and our overall vision. By wearing soft contact lenses, you will be able to protect your eyes and maintain clear vision throughout your lifetime.

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