Swollen whites of the eyes like blisters inside may be caused by allergic conjunctivitis, infectious conjunctivitis, and poor lymphatic circulation.
1. Allergic conjunctivitis: when the eyes are allergic to a substance, the eyelids and conjunctiva are extremely itchy with burning sensation and irritation. The conjunctiva is congested and edematous, with papillary hyperplasia and most of the follicles arranged in rows.
2. Infectious conjunctivitis: When the eyes are overworked and no attention is paid to eye hygiene, conjunctival infection with bacteria or viruses may lead to conjunctivitis. In addition to redness and swelling of the eyes, follicles may also appear on the lids and bulbar conjunctiva.
3. Lymphatic circulation is not smooth: when the lymphatic vessels of the eyes are blocked, the lymphatic circulation is not smooth, and the white of the eye may appear like a blister.
Swelling of the white of the eye with blisters inside may also be caused by other reasons, such as blepharitis. The patient needs to consult a doctor in time to clarify the cause and then carry out targeted treatment.