Pupil constriction: Difference between revisions
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[[File:Pupilc.jpg|thumb|right|300px]] | [[File:Pupilc.jpg|thumb|right|300px|An image example of pupil constriction.]] | ||
<onlyinclude> | <onlyinclude> | ||
'''Pupil constriction''' (also called '''pinpoint pupils''' or '''miosis''') | '''Pupil constriction''' (also called '''pinpoint pupils''' or '''miosis''') can be described as the reduction of the size of a person's pupils under normal lighting conditions. This typically decreases a person's ability to see in low light conditions. | ||
Pupil constriction is most commonly induced under the influence of [[dosage#common|moderate]] [[dosage|dosages]] of [[opioid]] compounds, such as [[heroin]], [[kratom]], [[tramadol]], and [[fentanyl]]. | |||
</onlyinclude> | </onlyinclude> | ||
===Psychoactive substances=== | |||
Compounds within our [[psychoactive substance index]] which may cause this effect include: | |||
{{#ask:[[Category:Psychoactive substance]][[Effect::Pupil constriction]]|format=ul|Columns=2}} | |||
===Experience reports=== | |||
Annectdotal reports which describe this effect with our [[experience index]] include: | |||
{{#ask:[[Category:Experience]][[Effect::Pupil constriction]]|format=ul|Columns=2}} | |||
===See also=== | ===See also=== | ||
*[[Responsible use]] | |||
*[[Subjective effects index]] | *[[Subjective effects index]] | ||
*[[Psychedelics#Subjective_effects|Psychedelics - Subjective effects]] | *[[Psychedelics#Subjective_effects|Psychedelics - Subjective effects]] | ||
*[[Dissociatives#Subjective_effects|Dissociatives - Subjective effects]] | *[[Dissociatives#Subjective_effects|Dissociatives - Subjective effects]] | ||
*[[Deliriants#Subjective_effects|Deliriants - Subjective effects]] | *[[Deliriants#Subjective_effects|Deliriants - Subjective effects]] | ||
*[[ | *[[Pupil dilation|Pupil dilation]] | ||
[[category:Physical | ===External links=== | ||
* [https://en.wikipedia.org/wiki/Miosis Miosis (Wikipedia)] | |||
[[category:Physical]][[category:Alterations]][[category:effect]] |