Contact lenses have been used for many years to improve the quality of vision of patients with common refractive errors. Although there are treatments such as lasers developed with new technologies today, contact lenses can still be preferred. Eye patients who prefer to use contact lenses instead of new generation treatments have some important points to consider. The most important of these is the duration of use of the lenses. So what happens if the lens expires? Is there a permanent damage to the eye? Let’s see.
Pay Attention to the Duration of Use of the Lens!
Regardless of the brand or type of contact lens you prefer, the lens has a usage period. As stated by the manufacturer, it is absolutely necessary to comply with the optimum usage times set for the lenses.
It means that the lens has expired;
- Enough dirt builds up on it,
- Accumulation of fat and protein residues on it,
- It means reduced oxygen permeability.
Continuing to wear contact lenses despite the expiry date may cause infection in the eye as well as adversely affecting the quality of vision.
When we consider these negativities, we can say that the duration of use of contact lenses is an issue that should be carefully followed. Of course, it is not only important to pay attention to the duration of use. It is also important to protect the lenses in optimum conditions and under specified conditions.
In particular, the solutions in the storage container of the lens should be changed on time and kept at a sufficient level. In other words, it is necessary to pay attention to keep the lenses clean during the period of use.
When we consider all these, we can say that the use of contact lenses is a situation that affects the comfort of life. There are many details to pay attention to, such as paying attention to keeping the lens clean, replacing the lenses after the expiration of their service life. Let’s add as a note that solutions such as laser treatments, which are more permanent and more effective for the comfort of life, can be preferred here.
