Contact Lenses, also called regular lenses, are thin, curved lenses placed directly upon the cornea (the topmost layer of the eye). Contact lenses are popular ocular prosthetics devices used in addition to glasses by more than 150 million individuals world-wide, and they are often worn for corrective vision or simply for aesthetic or therapeutic reasons. Though contact lenses may be an affordable alternative to prescription eyeglasses, there are a number of factors to consider when purchasing contact lenses. If you are an individual currently interested in improving your vision or if you are interested in using contact lenses to enhance your appearance, it is important to know what type of options are available to you.
One of the most significant differences between conventional eyeglasses and contacts is your contact lens wearing time. Contacts are ideal for individuals who engage in activity involving bright sunlight or outdoor activities with strong sunlight exposure such as outdoor sports and hobbies. If you have an unlimited amount of time to wear your contacts throughout the day, contacts are typically the best option for you. Contacts that are regularly worn for extended periods of time may eventually lose their effectiveness, though. Your optometrist will be able to recommend the best option for you based on your lifestyle, your current vision condition, and the frequency of contact lens wearing.
Contact lenses that are new are very sensitive to temperature. If you live in a cold climate where the weather is unpredictable, you may experience discomfort while wearing your contacts. In order to prevent any eye irritation or discomfort, warm the lens after you have had your eye exam. Always remember to use a safe cleansing solution prior to cleaning your contact lenses. This will help ensure that bacteria does not accumulate on your contacts which can lead to infections or irritations.
Gas permeable (GP) contact lenses have been approved by the FDA for long-term daily wear. They are available in a variety of styles and types, including many disposable varieties. The most popular types are gas permeable soft contact lenses and gas permeable gas-permeable soft contact lenses. Both types are comfortable and easy to clean, but gas permeable contacts are more expensive and are not appropriate for everyone.
You should consider your eye color when purchasing your cosmetic contact lenses. Although colorless cosmetic contact lenses are available, they are not appropriate for all colors of eyes. Therefore, you should have an eye doctor visit and discuss your color needs before choosing cosmetic contact lenses. Your doctor can also provide you with information about your specific prescription as well as the contact lens care instructions for that particular prescription. You should visit an Optometrist for your consultation if you are considering changing eye color or undergoing cosmetic lens surgery.
You should purchase your contact lens prescription from the same place where you receive your eye exam. You should also choose a reliable contact lens supplier. Your chosen supplier should offer a variety of brands, styles and options to fit your lifestyle and needs. You should make sure that you always choose a supplier who provides superior quality lenses and customer service.