Patients wake up every morning with tearing eyes, which may be caused by excessive fatigue, inverted eyelashes, inflammation and so on. 1. Excessive fatigue: If patients use their eyes too much at night and do not get enough rest, it can cause visual fatigue, and the next day, patients may have more tears in their eyes. 2. Inverted eyelashes: patients with inverted eyelashes because of the abnormal direction of eyelash growth, reverse growth in the direction of the eyeball, can irritate the cornea, conjunctiva and other ocular surface tissues, which can lead to eye stinging, tearing and other uncomfortable symptoms. 3. Inflammation: When patients have localized infections around the eyes, such as keratitis, conjunctivitis, etc., under the stimulation of inflammation, patients may experience tearing of the eyes, photophobia, conjunctival congestion, eye secretions and other uncomfortable symptoms. It is recommended that patients with frequent tearing of the eyes should consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.