What might a contact lens patient experience if they do not soak their lenses in a hydrogen peroxide cleaning system for the required duration?

When contact lens patients fail to soak their lenses for the required duration in a hydrogen peroxide cleaning system, they may experience burning and stinging sensations. Hydrogen peroxide is used as a disinfectant to eliminate bacteria and other pathogens, but if the lenses are not properly neutralized after soaking, residual peroxide can remain on the lenses. This residual solution can irritate the eyes, leading to discomfort characterized by burning and stinging sensations. Proper soaking time allows for adequate disinfection and neutralization of the solution, ensuring the safety and comfort of the lenses when they are placed in the eyes.

In contrast, insufficient soaking time may lead to issues such as discomfort or dryness, which are not directly related to the chemical reaction of hydrogen peroxide but rather due to inadequate cleaning or poor lens maintenance. The potential for improved comfort or better cleaning effectiveness does not apply in this context, as the opposite is true: neglecting the soaking duration compromises both comfort and lens hygiene.