<prompt> Iris pearls are seen in uveiitis due to -TuberculosisSyphilisToxoplasmaLeprosy  <response>: Ans. is d i.e., Leprosy Lepromatous uveitis may occur as acute iritis non-granulomatous or chronic iritis granulomatous.1 Acute iritis : It is caused by antigen-antibody deposition and is characterised by severe exudative reaction.2 Chronic granulomatous iritis : It occurs due to direct organismal invasion and is characterised by presence of small glisteningiris pearls near the pupillary margin in a necklace form; small pearls enlarge and coalesce to form large pearls. Rarely, a nodular lepromata may be seen. 