With the advances in sciences, contact lenses have become more dynamic than ever before, and we have products like Acuvue Oasys with astigmatism online which make our lives better. There has been an exponential growth in the utility of contact lenses.
In the contemporary world, getting Acuvue Oasys with astigmatism online makes lives easier by correcting visual ailments beyond the expanse of spectacles. They expand the consumer’s horizons so that they can have a clear view of the surroundings.
As stated above, lenses have become multifaceted products that cater to the demands of a sharper vision. Therefore, they come in different types depending on the need of the wearer.
Contact lenses can be broadly classified into three categories, namely soft contact lenses, rigid gas permeable contact lenses, and specialized contact lenses. These can be further divided into several other types.
- Soft contact lenses
Soft lenses, as the name suggests, are made of softer plastics. They are flexible and comfortable to wear in comparison to other types of lenses, as they facilitate a better flow of oxygen. They are further divided into three types:-
- Single-use: These lenses are meant to be worn solely for once for 14-16 hours at most and later disposed of.
- Daily-wear. These less durable lenses need to be removed at the sleeping time followed by cleansing and disinfecting.
- Extended-wear: Made with materials that allow sufficient flow of oxygen, these can be worn for 30 days. They cannot correct astigmatism as offered by Acuvue Oasys with astigmatism Online but give a sharp vision.
- Disposable lenses. They ought to be disposed of after being worn for 14 days.
- Rigid Gas Permeable Lenses:
Also known as hard lenses, these are more durable than soft lenses and have a longer life of 2-3 years in general, which also makes them a cheaper option. They give a more definite vision than soft lenses and strive to fix refractive errors of the eye. They are conducive to treating complex eye diseases. They are bulkier than soft lenses and take more time to adjust.
- Specialized Contact lenses:
These lenses are often customized lenses specially designed to compensate for eye disease.
- Hybrid contact lenses correct nearsightedness, farsightedness along with keratoconus and astigmatism.
- Multifocal contact lenses simultaneously fix presbyopia, farsightedness, and astigmatism.
- Scleral contact lenses are RGP lenses having a large circumference used for fixing the cornea.
All the above-mentioned types of lenses have a definite purpose and ought to be worn with utmost care. Lenses have certainly made the lives of those with visual impediments beautiful. The industry of optics will advance more with time, and the industry of lenses is bound to expand. However, an endless list of types of lenses can be daunting for anyone. Hence, it is prudent to consult an eye specialist. A specialist, through thorough examinations, prescribes the most suited lens type that would suffice the patient’s needs. With the correct guidance and knowledge, anyone can bear the fruits of buying Acuvue Oasys with astigmatism Online.