Whether it is internal or external wheal, it is caused by purulent bacterial infection, including streptococcus or staphylococcus. Therefore, for the treatment of this disease, the main application of topical antibiotic eye drops, commonly used antibiotic drugs include levofloxacin hydrochloride eye drops, tobramycin eye drops, gatifloxacin eye drops, erythromycin ophthalmic ointment and so on, this kind of drugs can be used in the treatment of diseases caused by bacterial infections, so for the wheals can be used. The method of use should be decided according to the condition, you can choose to use eye drops 4-6 times during the daytime, and apply erythromycin eye ointment inside the eyes before going to bed, so as to maintain the effective concentration of the drug. In addition, for the treatment of granuloma in addition to the use of eye drops, you can also give local hot compresses to promote blood circulation around the eyes, which can make granuloma recovery faster.