What Does Coke Do To Your Pupils
What Does Coke Do To Your Pupils . This means that the pupils (the small black circle in the middle of your eyes) will grow larger. Almost all drugs cause changes in the eyes, whether it’s dilation, constriction, redness, or glassiness. How Long Does Cocaine Stay In Your System? from www.addictions.com Dilation is more immediate with freebase or crack cocaine, though the effect usually lasts for up to 7 minutes. Although pinpoint pupils can occur with moderate use of opioids, in some cases they may also indicate drug overdose. Dilated pupils are a common side effect of cocaine substance use.