The volume of the conjunctival sac is limited, and it is normal for ocular secretions to flow from the eyelids; an abnormal increase that may indicate an exacerbation of the condition is not a normal sign. Infectious conjunctivitis is caused by microorganisms such as Staphylococcus aureus and pneumococcus, and when the inflammation is severe, the conjunctival tissues of the eye may ooze bacteria, leukocytes, cellulose and other secretions. Patients with conjunctivitis may also experience discomfort such as redness, swelling, congestion, foreign body sensation, and rubbing sensation in the eye. Conjunctivitis patients can follow the doctor’s instructions to use levofloxacin eye drops, tobramycin eye drops, erythromycin ophthalmic ointment and other medications for treatment, to control inflammation and promote recovery. Conjunctivitis patients should pay attention to personal hygiene in daily life, be diligent in washing hands, pay attention to hand hygiene, wash hands with soap and running water more often, don’t touch your eyes with your hands. It is recommended that patients with conjunctivitis consult a hospital in a timely manner to assess their condition and standardize treatment under the guidance of a doctor.