answersLogoWhite

0

Eyes may weep at night due to a combination of factors, including dryness and irritation caused by blinking less frequently during sleep. The tear glands can produce excess tears in response to irritation from allergens, dust, or even dry air. Additionally, conditions like nocturnal lagophthalmos, where the eyelids do not close completely during sleep, can lead to increased tearing. This tear production is a natural response to maintain eye moisture and comfort.

User Avatar

AnswerBot

1mo ago

What else can I help you with?