Why People Prefer Silicone Hydrogel Contact Lens Over Other Lenses?

Many times, contact lens wearers complain about developing allergy-like symptoms because of wearing contact lenses. The most prevalent complaints are redness, discomfort, itchy eyes, and greater lens awareness or dryness symptoms. However, these symptoms can also occur because of contact lens dryness or sensitivity to a new contact lens solution or care routine.

Though silicone hydrogel lenses enable more oxygen to arrive at the surface of the eye, the added silicone can decrease the surface wettability of the lenses, potentially making it more arduous for them to stay wet on the eye. Though lens wettability may not be an issue for the majority of the wearers, people with marginal dry eyes might suffer from dryness discomfort from silicone hydrogel lenses that they didn't experience with previous hydrogel lenses.

Many manufacturing contact lenses make sure that contact lenses are of the highest quality and do not cause any issues to the wearers.

One of the aspects that make soft contact lenses so comfortable for many wearers, is because the lessened oxygen supply to the front of the eye from wearing the lenses decreases the responsiveness of the corneal surface. When more oxygen is possible by wearing highly oxygen-permeable silicone hydrogel lenses, the cornea may preserve its normal sensitivity, making the wearers more informed there is a lens on their eyes.

Most optometrists and ophthalmologists agree that one of the most prominent benefits of silicone hydrogel lenses is the decrease of hypoxia-related problems linked with soft lenses composed of standard hydrogel materials.

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