Daily Wear (DW) lenses should typically be worn for no more than:

Daily Wear (DW) contact lenses are designed for wear during the day and are typically meant to be removed each night. The recommendation of wearing them for up to 14-16 hours is based on ensuring the health of the cornea and the overall comfort of the wearer.

Wearing DW lenses for this duration allows enough time for the eyes to receive sufficient oxygen, which is crucial for maintaining corneal health. Extended wear beyond this timeframe can increase the risk of complications such as dryness, irritation, or potential infections, due to decreased oxygen transmission to the cornea.

Many contact lens materials are designed to facilitate comfort and oxygen permeability, but adhering to the guideline of 14-16 hours provides a balance that promotes both eye health and clear vision. Ensuring lenses are removed for overnight rest is also crucial in allowing the eye’s surface to hydrate and recover, minimizing risks associated with prolonged wear.