<prompt> Not a feature of conjunctivitisMucoid dischargeImpaired pupillary reactionsChemosisHalos  <response>: Impaired pupillary reaction is seen in optic nerve disorders or extensive retinal detachment . It is not seen in conjuvtivitis. CF of conjunctivitis Discharge: Watery, Mucoid, mucopurulent, Severe purulent Hyperemia: Bacterial viral infection. Hemorrhage: Viral enteroviral adenoviral trauma. Chemosisswelling of conjunctiva: Viral Bacterial. . Normal pupillary reaction Pseudomembranetrue membrane: Pseudomembrane doesnot bleed on removal Infiltration Subconjunctival scarring: Loss of goblet accessory lacrimal glands trachoma lead to fibrosis . colored halos 