Sore eyes and photophobia may be related to physiological factors, or may be caused by dry eye, glaucoma, eye inflammation and other reasons. 1. Physiological factors: If the patient stays in a dark environment for a long time, suddenly sees light or is exposed to cold light or ultraviolet light for a long time, it may cause discomfort symptoms such as sore eyes and photophobia. 2. Dry eye: dry eye patients because the eyes can not produce enough tears or the patient’s tears evaporate too quickly, resulting in the eyes for a long time without tears moisturizing, and is in a state of excessive dryness, easy to cause eye acidity, photophobia and other discomforts, but also can be accompanied by dry eyes, foreign body sensation and other discomforts. 3. Glaucoma: Especially when glaucoma has an acute attack, resulting in a sharp rise in intraocular pressure, patients may experience discomfort such as sore eyes, photophobia, which may also be accompanied by symptoms such as tearing eyes and blurred vision. 4. Ocular inflammation: Conjunctivitis, keratitis and other ocular inflammatory diseases, under the stimulation of inflammation, patients may have eye soreness, photophobia, tearing, conjunctival congestion and other symptoms. It is recommended that patients with obvious symptoms of sore eyes and photophobia consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.