Dry eyes in the morning may be related to visual fatigue, dry eyes and incomplete eyelid closure during sleep.
1. Visual fatigue: it is mostly due to the fact that patients use their eyes excessively before going to bed and do not get enough rest, showing the symptoms of dry eyes and tearing.
2. Dry eye: mainly showing symptoms of dry eyes, photophobia, foreign body sensation, etc. It may be due to various reasons, resulting in abnormal quality of tears or instability of tear film.
3. Incomplete eyelid closure: If the eyelids do not close completely at night, the cornea is exposed to the air, and the tears evaporate, which can easily lead to exposure keratitis, resulting in the symptom of dry eyes in the morning.
Early morning dry eyes can also be seen in other causes, it is recommended that patients go to the hospital in a timely manner, to clarify the cause, standardized treatment.