Demerol is a synthetic opioid . Opioids cause pupil constriction. A fellow physician is now telling me that meperidine cause pupil dilatations. Explain mechanism of action please. ... View answer

rear ended car accident . i have post concussion syndrome . one pupil is slightly smaller than the ... concussion cause the difference in pupil size. ... View answer

I noticed my left pupil was severely dilated this morning at about 7 am. i did use an over the ... the drops, after felt like eye was still swollen but looking at it, swelling was gone but one pupil ... View answer

Prickly uncomfortable pupil hair. Shaving no good. Waxing no good. ... View answer

My daughter had an epidural anesthesia 6 days ago for labor or greater than 30 hours. Now her left pupil is 2 times larger than her right pupil. At times vision is not as good. No slurred speech or ... View answer

Does Tonic Pupil heal on it s own? I was in an autobile accident and had blurry vision for months ... an opthamologist and he said I have tonic pupil. Can I ever drive again? ... View answer

Hi, I have tonic pupil in both eyes. I really want to see a doctor that knows something about this instead of guessing I can t afford to pay for an answer that may or maynot help. If a doc could really ... View answer

also have Adie s Tonic Pupil. My MRI of the brain and MRA are normal. ... View answer

hiii sir. i am umakant. i am 20 years old. i have a problem in my left eye. my left eye in pupil is not fix with other right pupil. if we see any object with right eye then my left eye pupil is see ... View answer

Hi, there s white stuff growing on my pupil. First it started as a small white patch beside my pupil, which i thought would fade away but now it s spreading towards the pupil of my right eye. How do ... View answer