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.
Drops placed on your eyes relax the iris, the colored part of your eye, which makes the pupil, the opening in the middle of the iris that admits light into the eye, widen so your doctor can more completely examine the inside of your eye. This allows your doctor see the back of your eye more clearly. This process helps your doctor detect diabetes, tumors, retinal detachment, high blood pressure, macular degeneration and a variety of other issues in their early stages. Although eye dilation makes your eyes sensitive to bright light for a few hours after an exam, itâs a worthy prevention effort. By detecting some of these issues earlier on, dilation could help save your vision and overall health.