The concept of wearing lenses in the human eye was considered as far back as the 1400s by Leonardo da Vinci. Dr. Gary Heiting, writing for All About Vision, states that the first glass contact lenses were produced in 1887 or 1888. Since the introduction of the first hydrogel soft contact lens in 1959, soft contact lenses are more comfortable, fit better and are healthier for the eye. Ninety percent of all contacts worn are soft lenses. Familiarize yourself with the care and wearing process so you will feel comfortable and confident in your...
Timex Ironman watches are designed for athletes to track various components of their training. The basic Ironman watches provide essential training tools such as a chronograph with lap and split memory recall, countdown timer a...
Of the 24 million Americans who wear contact lenses, about 80 percent wear soft lenses, according to the Ohio State University Medical Center. Most contact lens wearers continue to wear their lenses until they become torn, pa...
Contact lenses are a simple solution to temporarily correct vision problems. They're less cumbersome than eyeglasses, and not a permanent undertaking like corrective eye surgery. But soft contact lenses aren't without risks, in...
There are several types of soft contact lenses. Single-use contacts are thrown away every day. Extended use contacts are usable for up to a week and then are thrown away. Contacts that can require cleaning on a regular basis ar...
This condition happens when bacteria or parasites enter the eye through the body, causing inflammation or an abrasion on the eye. Contact lens-wearers tend to have the highest risk of developing a corneal ulcer. The high water ...
