What is a notable disadvantage of hydrophilic contact lenses?

Hydrophilic contact lenses, also known as soft contact lenses, are designed to retain moisture, which enhances comfort for the wearer. However, a notable disadvantage of these lenses is their susceptibility to deposit formation.

These lenses can accumulate proteins, lipids, and other debris from the tear film more easily compared to rigid lenses. This accumulation can lead to reduced comfort and visual acuity, as deposits can affect the clarity of the lens surface and may cause irritation to the eye. Proper cleaning and care routines are essential to manage and minimize this issue effectively.

While other factors such as visibility, discomfort, and maintenance exist concerning hydrophilic lenses, the primary and well-documented concern remains the tendency for these lenses to attract deposits, impacting their performance and wearer satisfaction.