Rattling of the eyes may be normal, rubbing the eyes with rattling may be the rattling of the conjunctival sac. It is recommended not to rub the eyes too often to avoid inducing infections. The eyes usually do not have a ringing sound, but when rubbing or pressing the eyes, there is air in the conjunctival sac, it may make a ringing sound, which is a normal physiological phenomenon. If there are air bubbles in the tear duct that are squeezed by external forces, the bubbles may also rupture and make a sound, which is usually not accompanied by other discomforts and does not require special treatment. Patients are advised not to rub their eyes frequently to avoid dirt entering the eyes. In severe cases, it will affect the drainage of tears, and may also cause dacryocystitis, dacryocystic cysts and so on. If it is severe dacryocystitis, it may cause tearing, swelling, eye congestion, and in severe cases, it may also cause systemic symptoms, such as submandibular lymph node enlargement, chills, fever and other general discomforts. It is recommended that patients who rub their eyes with loud noises and other discomforts should seek prompt medical attention to evaluate their condition and follow the doctor’s instructions for treatment.