In exposure keratopathy management, which sleep-related intervention is recommended?

In exposure keratopathy management, which sleep-related intervention is recommended?

• A. Turning off the fan while sleeping
• B. Sleeping mask or lid taping at night
• C. Warm shower before bed
• D. Daily jogging

Answer: (B)

Protecting the cornea from overnight drying due to incomplete eyelid closure is the key idea. The best sleep-related intervention is to ensure the eyes stay closed or are shielded at night. A sleeping mask creates a humid, protective seal around the eyes, while taping the lids shut prevents evaporation and mechanical exposure of the corneal surface during sleep. Both approaches directly reduce nocturnal tear evaporation and help maintain corneal hydration, aiding healing in exposure keratopathy. The other options don’t address lid closure or tear conservation during sleep.

Protecting the cornea from overnight drying due to incomplete eyelid closure is the key idea. The best sleep-related intervention is to ensure the eyes stay closed or are shielded at night. A sleeping mask creates a humid, protective seal around the eyes, while taping the lids shut prevents evaporation and mechanical exposure of the corneal surface during sleep. Both approaches directly reduce nocturnal tear evaporation and help maintain corneal hydration, aiding healing in exposure keratopathy. The other options don’t address lid closure or tear conservation during sleep.