Mydriasis Mydriasis Mydriasis () is the dilation of the pupil, usually having a non-physiological cause, or sometimes a physiological pupillary response. Non-physiological causes of mydriasis include disease, trauma, or the use of drugs. Normally, as part of the pupillary light reflex, the pupil dilates in the dark and constricts in the light to respectively improve vividity at night and to protect the retina from sunlight damage during the day. A "mydriatic" pupil will remain excessively large even in a bright environment. The excitation of the radial fibres of the iris which increases the pupillary aperture is referred to as a mydriasis.
What Is a Man Without a Moustache? Times" had also expressed opinions of a divided nature. He called the film "pleasant if inconsequential", offered an opinion that it contains "good-natured sensibility" and a "slightly fabulous tone" while still feeling like "magic realism, without the magic", and concluded his review by stating that "the pleasant pointless of it all is laced with a tantalizing tease of allegory suggested by the dialectical twins and the strain of mellow nationalism in the dialogue." Reviewing the film for "TV Guide", Maitland McDonagh awarded the film three stars out of four calling it "sardonic" and "absurdist". What Is a Man Without a