[1-Minute Health] Eyes Exposed to Air Conditioner Wind for Long Periods... “Be Aware of Dry Eye Syndrome”

As heat waves drive more air-conditioner use, low indoor humidity and cold airflow are increasing dry eye cases.

Dry eye is linked to faster tear evaporation and meibomian gland dysfunction, causing foreign-body sensation, stinging, and blurred vision.

Professor Woo Sang-eon of Soonchunhyang University Seoul Hospital stressed artificial tears, better indoor conditions, and daily habit management.

If symptoms persist, treatments such as IPL therapy or punctal plugs may be needed; left untreated, dry eye can damage the cornea and reduce vision.