Alcohol can cause dilated pupils, but at a different rate than other drugs. When people drink alcohol, their pupils dilate slower than they usually do, which can cause blurred vision or tunnel vision.Read More

Yes, even drinking one glass of wine can cause dry eyes. Research has shown that drinking even small amounts of alcohol can lead to dryness in the eyes, because alcohol is a diuretic. This means it makes you urinate more frequently, and that dehydration can make your eyes feel uncomfortable.Read More

Yes, alcohol often makes your eyes red. This is because alcohol dilates the small blood vessels in your eyes. They fill with blood, causing a red, bloodshot appearance.Read More

In the short term, alcohol causes people to have bloodshot and dry eyes as well as blurred vision. But in the long term, alcohol consumption can cause a nutrient deficiency in the body which is known to cause optic nerve damage and even blindness.Read More

Alcohol can have both short-term and long-term negative effects on your eyes. Alcohol can cause mild symptoms, like making the blood vessels in your eyes to dilate, causing redness. Even small amounts of alcohol can cause dry eyes, which leads to pain. More seriously, alcohol can lead to permanent damage to the optic nerve, which...Read More