Your lifestyle, convenience and aesthetic preference plays a considerable role in choosing between contact lenses or eyeglasses for vision correction. One is not necessarily better than the other and each of these has its pros and cons its ease of use, vision and health. Contact lenses are a good alternative to glasses; however it would be difficult to make lenses a permanent substitute for glasses. Wearing glasses can sometimes be a hindrance; especially if you are an active outdoors person, it can restrict you in many ways. For such cases, contact lenses are more liberating, they are aesthetically appealing and most times you don’t really feel it. Contact lenses sit directly on your eye so your vision, particularly your peripheral vision remains unobstructed. You can even change the colour of your eye with coloured contact lenses.
Glasses on the other hand are easy to maintain. They require very little cleaning and special care. You don’t touch your eyes while wearing glasses, reducing you risk of eye infections. In the long run, it is cheaper to wear glasses as they don’t need to be replaced as frequently as contact lenses. Another great thing about glasses is that they can adjust how much light enters your eye for optimum vision and comfort. If the lens on your glasses is photochromic, they adjust to the light. They are clear at night and when indoors and they darken automatically when in sunlight. There are certain contact lenses that can block out some amount of UV light from entering the eye but eye glasses with photochromic lenses block out 100 percent of UV light and protect both the inside and the outside of the eye as well.
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Changing from glasses to contact lenses takes some getting used to, but before you make any major changes you could consult your eye specialist. They will guide you on the right type of contact lens to wear. For first time users it takes some time to get used to wearing lenses. Once you start wearing contact lens on a daily basis your eye care routine will change. You will need to make sure that they are moist and that your lenses need to be cleaned every day. Lenses like Acuvue Moist are a perfect choice for lens wearers who wear lenses for longer periods of time and don’t want to deal with cleaning and storing their lenses. As the name suggests, the primary feature of these lenses is that they contain more moisture.
Since contact lenses sit directly on your eyes they decrease the amount of oxygen that reaches your eyes and you need a good supply of oxygen to keep your eyes healthy. Oxygen deprivation can be harmful and to avoid this you can follow some steps while wearing your lenses. You should follow your lens wearing schedule and discard and replace your lenses on time. Choose soft lenses that transmit more oxygen and are safer for your eyes in the long run. Prolonged lens wear can lead to dryness and discomfort, lenses like Acuvue Oasys reduces dryness significantly and blocks more than 99% of UVB and 95% of UVA-1 rays.
As contact lens technology advances, most people can wear contact lenses for longer periods of time, but they need to be constantly cleaned and replaced regularly. It is not advisable to wear contacts overnight. If you decide to switch to wearing contacts always make sure you have a clean spare pair as well. You never know when you might lose one, so it is better to keep a small kit with solution, your lens case and a spare pair. Also keep your glasses up to date as you will have to switch to it at some point.
