LIPCOF is exacerbated by which factor?

LIPCOF is exacerbated by which factor?

• A. Bright light
• B. Contact lens wear
• C. Sleep deprivation
• D. High humidity

Answer: (B)

LIPCOF refers to lid-parallel conjunctival folds, a sign of mechanical irritation on the bulbar conjunctiva caused by contact lens wear. These folds run parallel to the lower lid margin and appear where the lid interacts with the lens during blinking. Wearing contact lenses increases lid-lens-conjunctival friction and can disrupt the tear film, making these folds more pronounced, especially with a tight or poorly fitted lens or with lenses worn for extended periods. The other factors listed don’t directly cause or worsen these folds, since they don’t produce the same lid-margin–conjunctival friction pattern seen with lens wear.

LIPCOF refers to lid-parallel conjunctival folds, a sign of mechanical irritation on the bulbar conjunctiva caused by contact lens wear. These folds run parallel to the lower lid margin and appear where the lid interacts with the lens during blinking. Wearing contact lenses increases lid-lens-conjunctival friction and can disrupt the tear film, making these folds more pronounced, especially with a tight or poorly fitted lens or with lenses worn for extended periods. The other factors listed don’t directly cause or worsen these folds, since they don’t produce the same lid-margin–conjunctival friction pattern seen with lens wear.