Two weekly contact lenses, just like how they are called, can be used every single day for two weeks. After those two weeks, a fresh set of lenses should replace the used ones.
Similar to other types of reusable contact lenses like monthly lenses, two weekly lenses need proper care and maintenance to stop the buildup of protein deposits, germs, and other foreign objects. After removal from the eyes, which usually takes place at night after being used the entire day, the lenses must be placed in an appropriate storage case filled with the correct type of lens solution.
Two weekly contact lenses are highly recommended for people who are in dire need of convenience and comfort, especially because of their lifestyle. Those individuals usually have an active or sporty routine. People taking vacations on beaches and other places for adventure can also benefit from these lenses because two weekly contacts can be used as a temporary substitute for glasses. Glasses can easily stand in the way when you are enjoying the outdoors.
Before using any type of contact lenses as a first-time user, you will need to choose with the guidance of an eye specialist. This is important for the sake of your eye health. What a specialist usually does is pick the ideal lens for you depending on the power and type your eyes and lifestyle need. As a plus, they will keep you informed as well on proper care and all the essential details you should know about the chosen lenses.
First-time contact lens wearers are not the only ones who should consult an eye specialist. If you are planning to use another type of lens because your eyes got irritated or were feeling uncomfortable, make sure to inform your specialist so they can assess the current product you are using and then recommend what is best for you.
Is it possible that a consultation is not necessary at all? Yes, and that is if you just had an eye specialist check your eyes recently and you are still using the same type of contact lenses.
Some people have no choice but to deal with harsh environments or conditions at times and even longer than necessary. Those conditions usually make the eyes extremely dry, which leads to irritation. That is why contact lenses with high levels of oxygen permeation and moisture are recommended.
Extended wear is also a good feature. That means the user can wear the contact lenses continuously for several days without removal, which means there is no need to clean and store the lenses for the night. However, the common rule is to only do this for one week or less. More than that and the eyes might experience irritation. If you want to go all out on extended wear for multiple weeks, make sure to consult an eye specialist for advice.
Another feature of two weekly contact lenses you might prefer is vision clarity, especially when it comes to reflections and shadows during daylight. This usually results in glare reduction, which is perfect for summer or sunny weather. Glare reduction is also useful for night driving because headlights cannot easily hurt or distract your eyes, strengthening safety.
Vision clarity is also expected from two weekly contact lenses specifically designed for farsightedness, nearsightedness, and astigmatism. Contacts for astigmatism are commonly referred to as toric contact lenses. Their power can also be adjusted depending on the prescription.
Meanwhile, for beginners, two weekly contact lenses made of soft material are ideal for them. A softer material can contribute to a more secure fit.
Lastly, UV filters integrated into each lens are very important. They protect the eyes from extremely dangerous sun radiation. This is useful if you forget your sunglasses, although it is much safer to wear UV-filtered contact lenses and sunglasses at the same time whenever it is too bright and hot outside.
The number one benefit of two weekly contact lenses is their price. They are commonly the cheaper yet still high-quality option of daily disposable lenses. Some of them are even made for extended wear, which means no nightly removal sometimes. That is better than maintaining glasses.
Also, throwing away disposable lenses before sleeping means no lenses at all when you go to bed. What does that mean if you wake up suddenly in the middle of the night? That is when the benefits of extended-wear contacts come in.
In addition, most two-weekly contact lenses can be used during wintertime. That means no fogging in drastic temperature changes.
The main reason why a lot of people choose to stick to glasses or daily disposable contact lenses rather than using the two weekly types is the requirement for regular cleaning and storage. With the right amount of knowledge, though, the whole process is surprisingly simple.
Before anything else, it is important to make sure that your hands are completely clean and dry first. You do not want germs to stick to the lenses and stay in your eyes for hours. This is applicable during insertion and removal. Always keep your hands clean and dry when handling contact lenses.
When it comes to removal, place the contact lenses properly in their designated container once you remove them from your eyes. The container should be filled up with a solution suited for two weekly lenses. Never use a lens solution that has already been used, only fresh from the bottle.
The storage case for your contact lenses should have your attention as well even just sometimes. Every three months, clean the case with a lens solution, never water. In addition, do not wipe it with a fabric cloth to avoid leaving residues. Air-dry it as much as possible.
And, do not forget to replace the case immediately once you notice a crack or any form of damage. This does not only lead to spills and waste of lens solution; bacteria can also easily penetrate the lenses.