<prompt> A patient has complaint of seeing coloured holoes in the evening and blurring of vision for last few days with normal IOP -Prodromal phase of acute angle closure glaucomaAcute angle closure glaucomaChronic glaucomaEpidemic dropsy  <response>: Coloured halos, blurring of vision and normal IOP suggest the diagnosis of latent PACG Prodrome stage. 