Which Type Of Contact Lens Is Made For You?
Contact lenses technology is continually advancing, and as a result, the user has a variety of options to choose from according to their personal comfort and style. Despite the given choices, ditching your regular glasses and finding the right pair of contact lenses may seem like a task to you.
However, understanding the different choices, the material used, and prescriptions will help you make the correct decision.
The suitability of the contact lens for your eyes depends on many factors, including refractive error, the extent of contact lens wear your eyes can bear, and your expectations.
When considering the types of contact lenses, the first thing you may keep in mind is the material of the contact lenses.
Soft Contact Lens Materials
The soft contact lenses are made of two types of materials:
- Hydrogels
Hydrogel contact lenses are water-based gel-like plastic. These contact lenses are very thin and conform to the eye’s surface. They are a popular choice among consumers because of its comfortable fit and almost no adjustment time. - Silicone hydrogel
Silicone hydrogel is a healthier option for eyes as more oxygen can get to the cornea during the use of these contact lenses. It gives an ample amount of oxygen required for eyes to breath
HyperGel Material
This is the latest innovation after Hydrogel and Silicone hydrogel Materials. A HyperGel material unites the goodness of Hydrogel and Silicone Hydrogel materials without having the demerits of either of these materials. This material is positioned as a 2Bioinspired material due to its water content same as the cornea and having dehydration control just similar to natural tears.
Contact Lens Prescription
In addition to knowing about the materials used for the types of contact lenses, you must be aware of the aspects of your vision that the best contact lens can correct.
Spherical Lenses
Spherical contact lenses are an ideal choice for those who are nearsighted(myopia) or farsighted (hypermetropia). These are the common types of contact lenses prescribed for myopia or hyperopia.
Toric Lenses
Those individuals who have astigmatism use toric lenses. Astigmatism means that your cornea has a different curvature (shape), and it causes blurred vision.
Multifocal
A multifocal contact lens is the right solution for presbyopia. These contact lenses contain several prescription strengths that allow you to see close and far away and also in between.
Pick The Right Match
After carefully analyzing the options you have, make sure you also consider the wearing time of the contact lenses. You can pick among re-usable or daily disposable lenses. Monthly and annual contact lenses are re-usable ones that require you to maintain them by cleaning regularly. Before you pick one from the various types of contact lenses that suits you, ask yourself about the purpose of buying them and consult with an optometrist first Contact lenses are a more comfortable option for daily wear as it allows you to move freely along with providing suitable vision correction. Explore Bausch+Lomb’s collection of contact lenses to experience style with care and comfort. You can choose from a variety of contact lens care products and enjoy the freedom of movement with superior eyecare.
Source:
[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6356913/
[2] https://www.bausch.com/ecp/our-products/contact-lenses/myopia-hyperopia/hypergel-videos
https://www.fda.gov/medical-devices/contact-lenses/types-contact-lenses
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