How do contact lenses work?

How do contact lenses work?

Contact lenses are small, thin lenses that are worn on the surface of the eye to correct vision problems. They are a popular alternative to eyeglasses for people who prefer a more natural look or who play sports. In this article, we will discuss how contact lenses work, their benefits and drawbacks, and where to find contact lenses in Doha, Qatar, particularly through the online platform Eyenk.

How Do Contact Lenses Work?

Contact lenses work by correcting refractive errors in the eye, such as myopia (nearsightedness), hyperopia (farsightedness), astigmatism, and presbyopia (age-related farsightedness). The lens is designed to alter the way light enters the eye, so it focuses properly on the retina, resulting in clearer vision.

The contact lens sits directly on the cornea, the clear, outermost layer of the eye. This allows the lens to move with the eye, providing a wider field of vision than glasses. Contact lenses are available in different materials, such as soft or rigid gas-permeable, and can be worn for various lengths depending on the type.

What Are the Benefits and Drawbacks of Contact Lenses?

One of the main benefits of contact lenses is their convenience. Unlike eyeglasses, contact lenses don't obstruct your view, and you don't have to worry about them falling off or getting in the way during physical activity. Additionally, contact lenses can provide better peripheral vision and depth perception than glasses.

Another advantage of contact lenses is their cosmetic appeal. For those self-conscious about wearing glasses, contact lenses can be a discreet and natural-looking solution. However, contact lenses require proper hygiene and care to prevent eye infections or other complications.

One of the drawbacks of contact lenses is the potential for discomfort. Some people experience dry eyes, itching, or another discomfort when wearing contact lenses for long periods. Additionally, contact lenses require more maintenance than glasses, including daily cleaning and disinfecting.

Where Can I Find Contact Lenses in Doha, Qatar?

If you're looking for contact lenses in Doha, Qatar, there are several options available, including brick-and-mortar stores and online retailers. One such online and offline platform is Eyenk, which offers a wide range of contact lenses for eyesight correction, including daily disposables, monthly disposables, and extended-wear lenses.

Eyenk offers a variety of brands, such as Acuvue, Bausch & Lomb, and CooperVision, to suit different needs and preferences. The website also provides guidance on how to select the right contact lenses based on your prescription, lifestyle, and budget.


Contact lenses are a popular and effective option for correcting vision problems, offering convenience and cosmetic appeal compared to traditional eyeglasses. While there are some drawbacks to wearing contact lenses, proper hygiene and maintenance can help mitigate these risks. For those in Doha, Qatar, Eyenk provides a convenient and reliable source for purchasing contact lenses, with a wide range of options to choose from.

Back to blog

Leave a comment

Please note, comments need to be approved before they are published.