Certified Paraoptometric Practice Test

Name a common complication that may arise from contact lens use.

1. Increased vision clarity

2. Eye infections

3. Improved tear production

4. Reduced glare sensitivity

The correct answer is: Eye infections

The selection of eye infections as a common complication arising from contact lens use is grounded in the understanding that wearing contact lenses, particularly if they are not properly maintained or fitted, can create an environment conducive to microbial growth. This can occur due to a variety of reasons, such as inadequate cleaning of the lenses, wearing them for extended periods beyond the recommended usage, or exposure to water, which can lead to contamination. Contact lenses can compromise the natural barrier of the eye, which increases the risk of infections such as keratitis, conjunctivitis, and other ocular inflammatory conditions. Proper hygiene practices, including regular cleaning and appropriate wearing schedules, are essential to minimizing this risk and ensuring eye health. In contrast, the other options do not reflect complications associated with contact lens usage. Increased vision clarity and improved tear production are typically benefits associated with the correct use of contact lenses, while reduced glare sensitivity is not directly related to contact lens complications. Understanding these aspects reinforces the importance of safe contact lens practices among users.