Currently on the market there are different types of contact lenses that adapt to the different needs of users who need them. We talk about normal or conventional contact lenses and toric lenses, which are usually a little more expensive. Toric lenses have revolutionized the world of eye health, as they are manufactured uniquely for each eye.
Next, in we explain the main difference between toric and normal contact lenses, two contact lens systems that will allow you to improve your vision. Get to know them!
What are O-ringers
Toric lenses are those appropriate for astigmatism, an eye problem that causes irregularities on the cornea, which does not just have the correct curvature. Astigmatism, as well as tired eyesight, produces a lack of sharpness in detail and blurred and distorted vision in general.
For astigmatism, what is known as toric lenses began to be manufactured, since they are specially designed to correct the curve of the cornea.
The main feature of this type of contact lenses is: the curvature of the contact lens is manufactured and designed in a personalized way, adapting to each eye and taking into account the deviation and the problem it presents.
What are regular contact lenses
As normal contact lenses we know those that are of daily use. These types of contact lenses can be worn by those who suffer from eye problems such as nearsightedness or farsightedness.
In the case of suffering from astigmatism, as we have mentioned before, these contact lenses would not be worth it, since they could cause many vision problems to these eyes. Remember that those who suffer from astigmatism have an irregular cornea, so its standardization and relocation is much more complicated and requires a personalized contact lens, such as the toric one.
Although normal contact lenses are not as personalized as toric ones, you will currently find great options on the market that reduce the movement of contact lenses and improve the oxygenation of the eye, which contributes to improving eye health.
Among its characteristics, the comfort it provides to its consumers, the versatility and ability to adapt to different eye problems, taking into account the variety of refraction and graduation. Also, normal contact lenses are manufactured in different materials that have revolutionized the world of contact lenses, such as silicone hydrogel.
How to put toric lenses
When putting on a contact lens of this type you should take into account both the position and the corresponding eye, since in case of mistake discomfort could develop and would increase the risk of seeing blurred.
Putting on these lenses correctly will prevent them from moving or turning, as well as the multiple discomforts they can cause to your eyes. In this sense, normal contact lenses are more comfortable and usually provide better visual acuity from the first moment. You will find more information in the following article about How-to put-on contact lenses.
The adaptation of toric lenses
The O-ring lens adapts completely to the eye, which allows to solve the curvature that causes astigmatism. In this sense, its complexity and customization make this product less economical than traditional contact lenses.
This particularity can cause the toric lens to be uncomfortable at the beginning of treatment. The eye takes longer to get used to recovering a figure that helps it recover normality. Therefore, it is very important that all those people who use them know how to place them in the most appropriate way.
Differences between toric and normal contact lenses
The main difference between toric and normal contact lenses is precisely the fact that the manufacture of the former is totally customized.
In the case of normal contact lenses, it should be noted that they are suitable for other visionproblems and not so much to cure astigmatism. In this sense, contact lenses for daily use can be used to improve the problems of myopia and farsightedness.
In short, both contact lenses differ mainly because they have a different audience and, therefore, a different purpose. Not all contact lenses are used to correct the same type of eye problem. In this case, we can compare them since they guarantee the optimal conditions of each eye depending on the disease it is suffering. As for its structure, its manufacture and its placement there are also notable differences, as well as in its price.
If you have doubts about which lets you should use, do not hesitate to go to an eye specialist. The optician will allow you to discover the source of your vision problems and help you select the right contact lens to correct it.