HYDROPHILIC CONTACT LENS Meaning and
Definition
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A hydrophilic contact lens is a type of contact lens that has the ability to attract and hold water molecules. The term "hydrophilic" refers to the lens's affinity or attraction to water. These lenses are made from hydrophilic materials, usually a type of soft, flexible polymer.
Hydrophilic contact lenses are designed to stay moist and maintain a high water content. They have the ability to absorb and retain water, which helps to provide continuous hydration to the eyes and prevent dryness. This feature is especially beneficial for individuals with dry eye syndrome or sensitive eyes.
The high water content of hydrophilic contact lenses also allows for improved oxygen permeability. Oxygen is essential for the health of the cornea, the clear front surface of the eye. By enabling a steady flow of oxygen to reach the cornea, these lenses help to maintain ocular health and reduce the risk of complications, such as corneal edema or neovascularization.
Furthermore, hydrophilic contact lenses are known for their excellent comfort and ease of wear. The water content not only enhances moisture retention but also contributes to a smooth and gentle feel on the eyes. Additionally, the wetter surface of these lenses may help to resist deposits and debris buildup, thereby promoting clearer vision and reducing the need for frequent lens cleaning.
Overall, hydrophilic contact lenses are a popular choice for individuals seeking comfortable, hydrating, and breathable vision correction options.
Common Misspellings for HYDROPHILIC CONTACT LENS
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- hyerophilic contact lens
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