What should be done if a contact lens appears to have deposits on it?

If a contact lens appears to have deposits on it, using an enzymatic cleaner is the appropriate action to take. Enzymatic cleaners are specifically formulated to break down protein deposits, lipids, and other contaminants that may accumulate on the surface of the lenses during wear. This process helps to maintain the cleanliness and comfort of the lenses, ensuring they remain safe for the wearer to use.

Enzymatic cleaning works effectively without damaging the lens material, making it a reliable choice for routine cleaning. It is an important part of proper contact lens care, as maintaining lens hygiene not only improves comfort but also reduces the risk of complications such as infections or irritation.

Other methods, like rinsing with water or using saline solution, do not effectively remove deposits and could potentially introduce impurities or more harmful contaminants. Replacing the lens may be necessary in severe cases, but generally, cleaning with an enzymatic solution is a sufficient first step to address the issue of deposits on the lens.