Soft contact lenses: Advantages and Disadvantages

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A thorough research will help you know which type of contact lenses best suit your needs. Soft contact lenses are for specific vision requirements and you generally need to consult the doctor before using them. These lenses are composed of malleable plastic polymers. They are called ‘soft’ because they are very flexible and will stretch around your cornea to cover your entire eye. These are the lenses which are widely popular and commonly used around the world. You can get customized Korean lenses online or just go buy them over the counter in a medical store next to you. Since they are flexible, they allow oxygen to pass through the cornea and therefore helps maintain good eye health. Soft contact lenses have been developed so that some of them include materials like silicone-hydrogels to provide more permeability for the oxygen to pass through the lenses.

Soft contact lenses are the most commonly used ones for a number of reasons. The initial comfort that you get from wearing them is better than those of hard or RGP lenses and hence, they are ideal for intermittent wear.Soft contacts are made from the latest available optical technology, making them comfortable to wear, breathable for long hours and is also flexible. Its flexibility makes it less susceptible to the intrusion of foreign objects such as dust to enter between the contact lens and the cornea. It takes a lesser time to get used to compared to other lenses and they are more stable when they are placed on the eyes. Soft contact lenses rarely fall out of your eyes making them ideal for sports with the risk of impact. They are also less sensitive to light and are available in tinted versions. There are Korean lenses online provided by Lens Village which customize the soft lenses for you. They are available in many different colors and brands and are safe to use.

Disadvantages of contact lens

Like every other type of contact lens, they also have their disadvantages. They do not correct certain vision problems such as astigmatism and have chances of producing more allergic problems due to their increased lipophilia. Hard or RGP lenses are sometimes more durable than these soft contact lenses. Since they are flexible and soft, they are likely to dry out and cause irritation in your eyes. Due to this reason, they cannot be used in all types of weather conditions, especially dry weather. They need to be constantly cared for and may require regular visits to offices. In the long run. Soft contact lenses may become susceptible to protein or lipid deposits and that may reduce the lens performance. Although they cover the entire cornea, their soft materialmight have them break sooner than regular contact lenses and as a result, they might absorb chemicals from the environment which may again cause dryness or irritation in the eye.

Soft contact lenses might be widely used, but it is always wise to consider your vision needs before availing them.