Acute toxicity is generally higher for inorganic arsenic compounds than for organic arsenic compounds. Oral intake of more than 100 mg is lethal. The lethal dose of arsenic trioxide is 10-180 mg, and for arsenide this is 70-210 mg. The mechanism of toxicity is binding and blocking sulphur enzymes.
Second, you can wear coloured-contacts that can constricts pupils. Third, you can stay in a brighter place to undilate your eyes faster. In all, if you really suffer from a dilated eyes, the healthy way is to wait until it undilated by themselves. 05/13/2013. good (1) Report Abuse.
But it is also greatly disliked by most patients. Dilation drops typically take 4-6 hours to wear off, and during that time blurred vision and light sensitivity remain. Released in 1991, Rev-Eyes (dapiprazole), promised to revolutionize the practice of eye care by providing a means to reverse dilation.