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Alcohol dilates peripheral blood vessels, but has been known to actually
constrict some blood vessels in the brain, lowering the oxygen content.

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14y ago
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14y ago

yes, alcohol can do this. Ecstasy and coke can also cause the eyes to dilate.

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14y ago

it should almost always dilate your pupils, but not too long ago i had my first instance when i noticed a certain strain of bud made my pupils tiny like i took a lot of painkillers

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14y ago

Alcohol constricts pupils. This is a proven fact, and can be sourced in many medical books.

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15y ago

Yes.

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Q: Does alcohol constrict or dialate your pupils?
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Related questions

Does methamphetemines cause constricted pupils?

no, uppers, acid & ecstacy will dialate your pupils. downers, like heroin and oxy's will constrict "pinpoint" your pupils


Do your pupils get smaller when you drink alcohol?

Yes, alcohol consumption can cause the pupils to constrict or become smaller. This is a normal physiological response to the depressant effects of alcohol on the central nervous system.


Does Ambien dialate the pupils of the eye?

No, normally not. With me, my pupils stay the same.


How do you constrict your pupils under water?

practise how to use tiny muscles in your eyes to constrict your pupils


Does methamphetamines dilate pupils?

Yes they do. You will look like a cartoon character.


Can fear cause pupils to constrict?

Yes, fear can cause pupils to constrict. When the body experiences fear, the sympathetic nervous system is activated, leading to the release of adrenaline. Adrenaline causes the pupils to constrict, allowing the individual to focus on a threat and react quickly.


Why do narcotics make pupils constrict?

They don't, narcotics make your pupils dilate.


How do you know when a boys really like you?

well, sometimes there pupils dialate when they look at you


Would your pupils be dialated in bright light?

No. It will constrict.


What is it called when a person's pupils no longer dilate from the light?

It is called fixed or non-reactive pupils. This could be due to a variety of reasons such as medication, injury, or underlying medical conditions affecting the nerves that control pupil response. It is important to seek medical attention if pupils are fixed and not reacting to light.


What happens to both pupils when light enters?

Pupils "constrict" when light enters, and "dilate "when the lighting dims


How do opiates effect you pupils?

Suboxone causes ocular miosis or small pupils.