Blepharitis, also known as blepharitis, can be treated with medication or surgery if the swelling of the eyelid does not go down, depending on the patient’s condition. Blepharitis refers to suppurative inflammation of the eyelid glands, and can be treated with levofloxacin eye drops, erythromycin ophthalmic ointment and other medications as prescribed by the doctor, to control the inflammation, alleviate the discomfort of the eyes, and promote the recovery of the condition. The effect of drug treatment is not significant, the patient eyelid abscess, the patient can be treated by surgery, such as abscess incision and drainage. The incision should be parallel to the lid margin in the case of external eyelid blepharitis and perpendicular to the lid margin in the case of internal blepharitis. Patients should also pay attention to eye hygiene, quit smoking and drinking, and eat a reasonable diet. It is recommended that patients with blepharitis consult a doctor to evaluate their condition and follow the doctor’s instructions.