Contact lenses serve as an excellent alternative to bulky glasses. It is a convenient method to correct vision without any medical procedures or visible gear. When we find the right fit, we’ll see the world clearly while hiding our visual difficulties.
Once you decide to buy contact lenses, you need to make a final call by choosing the comfortable and not very expensive one. Check out PureOptical.
And this certainly doesn’t mean that you must settle for a cheaper product. Having prior knowledge makes the entire transition seamless, and we are here to guide you.
Type Of Contact Lenses
The material of contact lenses determines the level of comfort and ease of wearing you’ll have. Oxygen flow to our eyes is also critical to reduce the chances of eye infections, hypoxia, and dryness. Here are some of the standard types available to you.
- PMMA – Polymethyl methacrylate is used to make traditional, hard contact lenses. However, the variant is losing popularity to softer and more comfortable alternatives that do not dry out the eyes by cutting off the oxygen supply.
- Gas Permeable – These lenses let oxygen reach the eyes and can be a better fit. They are also known for sharper vision over time, with a little adjustment initially.
- Soft lenses – Consumers tend to buy contact lenses that conform to the eye immediately after wearing them. Soft lenses use gel-like plastics containing water or hydrogels that offer comfort to the wearer.
- Silicone Hydrogel – It is the most popular material for advanced contact lenses that allow oxygen into the eye and provides comfort while wearing them.
Choosing the material is the first step to selecting your perfect contact lens. Each material has a unique maintenance routine for caring and cleaning. Hence, you must do the necessary research and also speak to a specialist before buying contact lenses.
If you have bought contact lenses or are planning to buy one, you need to know how to use them and consider their maintenance.
- Daily: Disposable contacts are preferable for single-day use. The lenses are low maintenance and relieve you from risks of infections or bacterial growth arising from improper cleaning.
- Weekly: Regular users prefer weekly wear. They can be worn daily and cleaned each day for a week until disposal. Moreover, the chances of bacterial deposits on the lenses are minimal.
- Monthly: Monthly wears are the most economical options you can wear and clean the lenses for a whole month before disposing of them. However, it is critical to maintain and store them properly to avoid contracting eye infections.
What Are You Looking for In Your Lens?
Now you know about the material, and you have surveyed the market for viable options. Finally, all you need to do is find the right fit for yourself.
It is commonplace to become flustered when you walk into a store to buy contact lenses. Here are the features you should know about to make an informed decision:
- Fitting: Follow your contact lens prescription for symbols or abbreviations that show the type of lens best suited for you.
- UV-Blocking Lens: These are special lenses that block out UV rays coming from the sun. If you spend long hours outdoor, or your eyes are susceptible to the ray, UV-blocking lenses can be the ideal fit.
- Colour Lens: Lenses are not exclusively meant for vision correction. These are usually used for cosmetic purposes, and hence you must consult an optometrist and use lenses to alter your natural eye colour.
- Relief from eye dryness: If allergies or other medical complications cause dry eyes for you, you can buy contact lenses with specific designs to reduce the problem.
If you have already used a particular brand for contact lenses, preferably, you should stick to it. You can buy contact lenses online as well. Ensure you consult a doctor before and purchase from authorized sellers only.