2022年4月12日 · Cocaine eyes have large, dilated pupils. This occurs because this drug is a stimulant. As endorphins and brain chemicals are released in large amounts, the eyes react by dilating the pupils, thus the term cocaine eyes. When pupils are dilated, they’re incredibly sensitive to light.

2024年8月30日 · Certain drugs cause dilated pupils because of their effects on the parasympathetic or sympathetic nervous systems. SSRI antidepressants, amphetamines, ecstasy, cocaine, psilocybin, LSD, and mescaline can cause dilated pupils.

2021年8月25日 · One of coke’s most noticeable effects is pupil dilatation, meaning it makes your pupils appear larger than usual. Being a stimulant, cocaine can trigger the release of chemicals and...

2023年12月4日 · Unlike certain drugs that constrict the pupils, one of the most recognizable symptoms of cocaine use is dilated pupils — sometimes called “cocaine pupils.” Since cocaine is a stimulant, it causes the brain to release adrenaline and endorphins. The body responds to this by dilating (enlarging) your pupils. When it is inhaled, cocaine can ...

2021年3月10日 · Cocaine abuse can affect the eyes in a number of ways. Cocaine can dilate the pupils, increase sensitivity to light, and increase the risk of developing health conditions like glaucoma.

2023年6月26日 · Cocaine causes the pupils to dilate by stimulating the sympathetic nervous system, which is responsible for the “fight or flight” response. When the sympathetic nervous system is activated, it causes pupil dilation to improve vision and focus.

2022年4月5日 · Cocaine causes the pupils to dilate and become large, an effect that typically lasts around 30 minutes and which is one of the major signs of cocaine use. With extended substance abuse and/or high doses of cocaine, people who use cocaine will find that this period of dilation lasts longer each time.

2024年8月14日 · One of the most recognizable signs of cocaine use is dilated pupils. Cocaine is a stimulant that affects the central nervous system, causing the pupils to enlarge abnormally. This condition, often referred to as “cocaine pupils,” makes the eyes more sensitive to light and can also impair vision.

2021年5月14日 · People use cocaine for the energetic “high” the drug produces, but what causes these effects? The answer lies in how the drug interacts with the brain. However, a person ingests cocaine, whether by snorting, smoking, or injecting, the drug will end up in the bloodstream and eventually the brain.

2025年1月9日 · Dilated pupils: One of the most noticeable signs of cocaine use is dilated pupils. Cocaine causes pupils to enlarge, making them acutely sensitive to light. Glassy or bloodshot eyes often accompany this dilation, and the “cocaine eye” effect can last …