What is a result of hypoxia associated with soft contact lens wear?

Hypoxia, or insufficient oxygen supply, is a significant concern for individuals who wear soft contact lenses, particularly over extended periods. Soft contact lenses can restrict the natural flow of oxygen to the cornea, leading to various complications. The most notable physiological response to hypoxia is corneal swelling, also known as corneal edema.

When the cornea does not receive adequate oxygen, it compensates by absorbing more fluids, resulting in swelling. This swelling can lead to several visual and physical changes in the eye, including blurred vision and discomfort.

In the context of this question, while other options may relate to broader issues surrounding contact lens wear or ocular health, corneal swelling directly addresses the physiological effect of hypoxia specifically linked to the oxygen deprivation caused by soft contact lens use.