Patients with sore eyes are usually associated with visual fatigue, eye foreign bodies, eye inflammation and other reasons. 1. Visual fatigue: If patients are exposed to electronic products for a long time and lack of outdoor exercise, it can cause patients to use their eyes excessively and visual fatigue occurs, and patients can experience discomfort such as soreness and dryness of the eyes, which can be relieved after resting in general. 2. Foreign body in the eye: When the wind is blowing, dust is blown into the patient’s eyes accidentally or the patient rubs his eyes with dirty hands, which may cause the patient to experience eye discomfort or soreness, and may also cause foreign body sensation in the eye, conjunctival congestion and other discomforts. 3. Eye inflammation: Conjunctivitis, keratitis and other eye inflammation patients in the inflammation stimulation, there can be sore eyes, often accompanied by conjunctival congestion, photophobia, tearing and other discomforts. It is recommended that patients with prolonged soreness of the eyes should consult a doctor to assess their condition and follow the doctor’s instructions for treatment.