Waking up in the morning with dry eyes may be caused by visual fatigue, and may also be caused by dry eye or chronic conjunctivitis. 1. Visual fatigue: if the night before the patient excessive eye use or stay up late, etc., the eyes did not rest well, resulting in eye fatigue, when waking up in the morning, there may be dry eyes discomfort symptoms. 2. Dry eye: if the patient often face the cell phone or computer for a long time or suffer from diabetes or dry syndrome, etc., it will affect the stability of the tear film, which may lead to dry eye, dry eyes, foreign body sensation and other symptoms in the morning when you get up. 3. Chronic conjunctivitis: If the patient suffers from chronic conjunctivitis, under the stimulation of inflammation, conjunctival congestion can occur, which can have an impact on the secretion function of the conjunctival tissue cup cells, which leads to the patient’s dry eyes in the morning to get up and other uncomfortable symptoms. It is recommended that patients with noticeable dry eyes should seek timely medical attention to assess their condition and follow the doctor’s instructions for treatment.