I am an adult and I started to take Ritalin 4 days ago. Usually I have dilated pupil, but with Ritalin they are quite constricted. I looked around in my text books and it is supposed to be the opposite to pupil are supposed to be more dilated. I also took effexor last month and my pupils were extra dilated (almost completely black).
Yep I am not a professional, but it is very strange. Nevertheless even if with Ritalin my pupils are constricted my eye are very sensitive to light. My own theory will be that in some person Ritalin will increase the eye sensibility to light and than limit the amount by closing the pupil. Makes sense for me but I will still look around.
The opposite of dilated pupils is constricted pupils.
no
no, uppers, acid & ecstacy will dialate your pupils. downers, like heroin and oxy's will constrict "pinpoint" your pupils
yes, as will all opioid medications and/or substances
No, historically it's the exact opposite, it causes dilation of the pupils, particularly in larger than therapeutic doses. If you're noticing constricted pupils despite being on this medication, I would recommend notifying your doctor immediately as there may be another cause.
If the bearded dragon is in a dark area, yes. In bright light the pupils should be constricted.
Miotic in medical term means with constricted pupils.
Dilated pupils are large. Constricted pupils are small.
Non-responsive pupils are often a sign of brain trauma, and are usually a sign of a concussion.
It depends quite heavily on ones tolerance to the drug. Pupils will generally stay constricted for the duration of the euphoric experience. Depending on quantity and quality of the heroin, and as I said the higher a person's tolerance, the faster they come down which is when pupils will return to normal size.
No. It actually dilates them. Opiates (hydrocodone, heroin etc) constrict pupils.
My eyes do it looks like I'm taking heroin