Assertion: conjunctivitis's symptom | /r/CapableOf | swell of the conjunctiva
Facets:
Source sentences:
text: Symptoms result from the release of histamine and other active substances by mast cells, and consist of redness (mainly due to vasodilation of the peripheral small blood vessels), swelling of the conjunctiva, itching, and increased production of tears.
text: The main symptoms are itching, mucus discharge, swelling of the conjunctiva, and formation of large papillae (greater than 0.3 mm) on the inside of the upper eyelid.
text: Symptoms consist of redness (mainly due to vasodilation of the peripheral small blood vessels), swelling of the conjunctiva, itching, and increased lacrimation (production of tears).