All You Need To Know About Buying A Multifocal Contact Lens

Suppose you are not well known about what multifocal contacts do. In that case, it can be a good option for those who have presbyopia and aging eye problems. Unlike what most people know, there are different types of multifocal contact lenses available in the market. To avoid confusion, it is recommended to contact a doctor once and buy a multifocal contact lens accordingly.

Multifocal Contact Lenses- Defining Them

Multifocal contact lenses are similar to a progressive lens with progressive vision enabling the patient with eye problems to focus on both the near and far away objects. They provide you with a smooth transition for vision

On both far and near objects, and prevents sudden abrupt differences in your vision.

Types Of Multifocal Contacts

Multifocal contacts have different models that help you in providing soothing eye vision. One factor that you will have to choose at the very start of the process of choosing an eye lens is whether you want to choose a soft type lens or a gas permeable hard type lens. The most common type of design that you will get in the multifocal contact lenses is the concentric design. This means that the lens is designed in a concentric circles pattern.

Apart from the concentric one, another form of contact lens is another form of contact lens thatanother form of contact lens is the aspheric design with the far, intermediate, and far distances smoothly transitioned in the eye lens. This is a much better form of multifocal contact allowing you to provide an even smoother vision transition in between the near, far, and intermediary objects.

Let Us Understand The Different Types Of Contact Lenses

Soft Contact Lenses

Soft multifocal contacts are the most common option for you when you are buying contact lenses. The soft, flexible plastics allow the air to pass through, ensuring better blood flow into the arteries of the blood.

They are easier to wear and take away than rigid permeable contacts. The new versions of the contacts come in silicone hydrogels to allow airflow to occur smoothly.

Rigid Permeable Lenses

These are more durable than soft multifocal contacts, and this acts as a major advantage. While you may have to change the soft contacts within a few weeks, the rigid ones are wearable for at least a few months.

But this does not mean that they are more expensive. The cost of rigid permeable lenses can be a tad less than soft contacts. A disadvantage is that they might not be as comfortable to wear as the rigid softer ones.

Extendable Wear Lenses

The extendable wearable lenses allow you to wear your multifocal eye contacts. This has one benefit for those professionals who tend to make rigorous and extensive use of contacts. As with the benefits, there are challenges too.

Generally, the doctors don’t allow you to wear extendable contacts as they cause eye irritation and pain. They can also prevent smoother airflow to the eyes leading to other eye problems.

Daily Disposable Lenses

The daily disposable multifocal contacts are mainly for day use. These can be a highly costlier option due to the recurring cost.

Conclusion

When buying multifocal contacts, it is advised to keep in mind certain factors in mind.  These include choosing among the soft and hard lenses, the lens's view type, whether you want to go for concentric view or aspheric view. Then there is also the choice for extendable and daily disposable lenses. Talk to the doctor now and find the right pair of multifocal contacts for your eyes.