The appearance of a bubble in the patient’s eyelid may be caused by blepharitis, blepharoconjunctival cysts, conjunctival follicles, and the patient can be treated with medication, surgery, and other methods of treatment to alleviate the discomfort of the eye. 1. blepharitis: blepharitis refers to suppurative inflammation of the eyelid glands, the patient’s eyelids may appear red, swollen, pain and other discomforts, advanced patients eyelids may appear abscess, translucent similar to blisters, the patient can follow the doctor’s instructions to use levofloxacin eye drops, tobramycin eye drops and other medications, to control the inflammation, to alleviate the discomfort of the eye. If the patient’s eyelid abscess, the patient can incise and drain the abscess to promote the abscess to subside. 2. Blepharophalangeal cyst: Blepharophalangeal cysts are mostly caused by long-term blockage of secretions from the blepharophalangeal glands, and the patient’s eyelids may appear to be elevated, and the patient can have the swelling surgically removed to promote the recovery of the condition. 3. Conjunctival follicles: patients with conjunctivitis, trachoma and other inflammatory diseases, under the stimulation of inflammation, there can be eyelid conjunctival follicles, blister-like, patients can follow the doctor’s instructions to use levofloxacin eye drops, tobramycin eye drops and other medications, to control inflammation, and to promote the follicles to subside. It is recommended that patients with eyelid swelling should consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.