What should be avoided to ensure contact lens health?

What should be avoided to ensure contact lens health?

• A. Sleeping with lenses
• B. Replacing lenses as recommended
• C. Cleaning lenses regularly
• D. Using prescribed solutions

Answer: (A)

Sleeping with contact lenses should be avoided to ensure contact lens health because it increases the risk of developing complications such as infections, corneal ulcers, and decreased oxygen supply to the cornea. When lenses are worn while sleeping, the eye may not receive sufficient oxygen, and tears— which help to wash away debris and bacteria— are not produced in the same way as when the eyes are open. This can lead to a higher likelihood of irritation and infection. In contrast, regularly replacing lenses as recommended, cleaning lenses properly, and using prescribed solutions are all essential practices for maintaining optimal eye health and comfort while using contact lenses. These practices help to ensure that lenses remain free of debris and microorganisms that could compromise eye health.

Sleeping with contact lenses should be avoided to ensure contact lens health because it increases the risk of developing complications such as infections, corneal ulcers, and decreased oxygen supply to the cornea. When lenses are worn while sleeping, the eye may not receive sufficient oxygen, and tears— which help to wash away debris and bacteria— are not produced in the same way as when the eyes are open. This can lead to a higher likelihood of irritation and infection.

In contrast, regularly replacing lenses as recommended, cleaning lenses properly, and using prescribed solutions are all essential practices for maintaining optimal eye health and comfort while using contact lenses. These practices help to ensure that lenses remain free of debris and microorganisms that could compromise eye health.