Most of the blisters in the eyes are related to inflammatory stimulation or lymphatic blood circulation stagnation. If it is a simple transparent blister, not accompanied by eye pain, may be part of the eye foreign body feeling, consider the lymphatic follicles in the form of strings, can be surgically removed, surgical removal is prone to recurrence, you can also be localized with hormonal or artificial tears eye drops for observation, pay attention to rest, pay attention to eye health, may automatically disappear. There is also a part of the blister is accompanied by inflammation, part of the blister is accompanied by redness, pain or increased secretions, considered to be caused by bacterial or viral infection, need to point with the symptomatic eye drops, and then anti-inflammatory symptomatic treatment. The nature of the blister should be determined as inflammatory, vascular, or infectious, and symptomatic treatment should be performed to eliminate the blister.