Today with the advancement of technology, it is now possible that you can improve your vision without spectacles. Yes, you heard it right, now you do not need to wear heavy spectacles because contact lenses are for you. Many people like to wear coloured spectacles according to their eye colors so, here is an opportunity for you, and green contacts for brown eyes are also available. So, if you want to give a beautiful colors to your eyes and want to beautify it more then, the further article is a must-read for you.
About Contact Lenses
As the name suggests the meaning of contact lenses: there are special prescription lenses that are worn in connection with your eye. If you have any vision defects like myopia or hypermetropia then, these lenses are used to correct the vision and make it possible to see clearly. They float on top of the tear film layer on the cornea’s surface. The lenses move naturally with you because they cling to the tear fluid on your eye surface.
Types of Contact Lenses
- Hybrid Contact Lenses
These types of lenses have a tight gas permeable zone which is surrounded by silicone or hydrogel. These are especially for giving comfort to your eyes.
- Soft Lenses
These lenses are made of gel and hydrogels. These are thin and conform to the surface of your eyes. After wearing this lens, you will not feel any type of itchiness or pain.
- PMMA Lenses
These lenses are hard contact lenses that resemble GP lenses but are constructed of non-oxygen permeable plastic. Years ago, PMMA lenses were routinely prescribed, but gas permeable lenses have mostly replaced them.
- Gas Permeable Lenses: These lenses are also known as GP or RGP lenses. These lenses help you to maintain the shape of your eye and with the help of this, you can cure your astigmatism eye defect and other errors. These are small in diameter and are made of oxygen-permeable things that make them soft and smooth.
- If you do not have any type of visual defect, you can still wear these types of lenses because coloured eye lenses are currently fashionable, therefore if you have any type of eye colors, you can artificially replace it with another hue. For example, you can wear green contacts for brown eyes. So, if you are interested in these lenses, then take out full detail only then proceed further. But the main thing is that you should wear these lenses very carefully because some lenses can react with your eyes and can damage your eyes so you should first consult with the doctors if you have any eye defect so that they can guide you in the right direction. I hope you will remember the above points.
Points To Ponder
You should know everything about these contact lenses because they are easy to carry but not easy to use and wear. So, if you have a daily soft disposable lens then, you have to discard them after a single day. If you have a frequent replacement lenses the discard it monthly or quarterly. If you have reusable lenses, you have to discard them after six months.
So, this was all about the contact lenses and their types. I’ve outlined the key details that everyone should be aware of before deciding for these glasses. I hope you find this reading very much helpful and intellectual. So, if you want to beautify your eyes and want to get rid of the heavy spectacles then try these lenses once in your lifetime.