A lump on the patient’s eyelid is usually caused by a blepharocyst or blepharitis. Blepharoceles usually form painless bumps on the eyelid area, mainly because the opening of the blepharoplasty gland is blocked by thick secretions, resulting in the secretions not being able to drain smoothly, and the cysts are formed by stagnation. Blepharophalangeal cysts are most common in children and adolescents, and can be softened by applying warm compresses to soften the secretions, which can cause the swelling to subside. If the cyst is large, the patient can have it surgically removed. Blepharitis refers to purulent inflammation of the glands of the eyelids, and painful bumps may form on the eyelids of patients, who can be treated with antibiotic eye ointment as prescribed by the doctor, such as levofloxacin ophthalmic ointment and tobramycin ophthalmic ointment. It is recommended that patients with elevated swellings on the eyelids should seek prompt medical attention to assess their condition and undergo examination and treatment as directed by a physician.