How is blister rising inside outside canthus to return a responsibility

The outer corner of the eye blisters may be follicular conjunctivitis, vesicular keratoconjunctivitis, allergic conjunctivitis and other causes, details are as follows:

1, follicular conjunctivitis

If the patient's eyes contact bad stimulation, such as a large amount of dust, may induce follicular conjunctivitis. Patients with eyelid conjunctiva can appear a large number of follicles, showing foreign body sensation, itching and other discomfort symptoms.

2, vesicular keratoconjunctivitis

patients with vesicular keratoconjunctivitis, bacterial or mycobacterium tuberculosis infection will lead to conjunctiva has limited congestion, there are local blisters around the obvious congestion.

3, allergic conjunctivitis

patients will cause short-term neurovascular edema, swelling, blisters.