This disease is caused by bacterial infection. If the body’s resistance is weak, it is possible for bacteria to invade the glands of the eye, leading to acute inflammation, which usually results in localized redness, swelling, heat, and pain of the eyelid in the early stages. In the early stages of the disease, antibiotic medications such as levofloxacin hydrochloride eye drops or Decolon ophthalmic ointment can be used to treat the disease, but when an abscess is formed, surgery should be performed in a regular hospital to remove the abscess. Therefore, it is important to go to a regular hospital for examination and treatment when this disease appears.