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Drug Use and Eye Symptoms

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Questions and Answers

What is a characteristic of a person's eyes when they have used heroin?

Pinpoint pupils

What is a common effect of marijuana use on the eyes?

Red and bloodshot appearance

Which substance is associated with dilated pupils?

Cocaine

Which of the following eye symptoms is NOT typically associated with substance use?

<p>Drooping of the eyelids</p> Signup and view all the answers

What is the difference in pupil size between heroin and cocaine use?

<p>Heroin causes pinpoint pupils, while cocaine causes dilated pupils</p> Signup and view all the answers

Flashcards

Heroin's effect on pupils?

Significantly constricted pupils, appearing as small points.

Marijuana's effect on eyes?

Eyes appear red due to increased blood flow and vessel dilation.

Cocaine's effect on pupils?

Enlarged pupils, wider than their normal size.

Pupil size: Heroin vs. Cocaine?

Heroin constricts (pinpoint) and cocaine dilates pupils.

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Study Notes

Drug-Induced Eye Changes

Heroin use results in pinpoint pupils.
Marijuana use causes red and bloodshot eyes.
Cocaine use leads to dilated pupils.
Drooping of the eyelids is not a characteristic effect of any of these substances.

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