top of page

Can drinking alcohol change my vision?

Alcohol consumption can indeed have significant effects on your vision and eye health, both temporarily and permanently. Here's a breakdown of how alcohol impacts your eyes:

Temporary Effects of Alcohol on Eye Health:

- Blurred vision: Spikes in blood sugar levels from excessive alcohol consumption can lead to temporary blurry vision.

- Slow pupil dilation: Alcohol can slow down the dilation of your pupils, affecting your ability to adjust to different light conditions.

- Impaired muscle function: Alcohol can impair the function of the muscles around the eyes, leading to double vision.

- Colour differentiation: Excessive drinking can affect your ability to differentiate between certain colors.

- Bloodshot eyes: Alcohol causes blood vessels in the eyes to swell and fill with blood, resulting in bloodshot eyes.

- Dry eyes: Alcohol is a diuretic, leading to dehydration and dry eyes.

Permanent Effects of Alcohol on Eye Health:

- Macular degeneration: Chronic alcohol consumption is associated with an increased risk of developing macular degeneration, a leading cause of vision loss.

- Optic neuropathy: Excessive drinking can also lead to optic neuropathy, another condition that can cause permanent vision loss.

Treating Alcohol-Related Vision Problems:

- Temporary vision and eye health problems from alcohol consumption can often be treated with over-the-counter eye care products.

- Regular eye exams are crucial to catch and treat eye diseases like macular degeneration before they cause permanent damage.

- Seeking treatment for alcohol addiction is essential for overall health, including eye health. Alcoholics Anonymous and addiction centers can provide support and resources for those struggling with alcoholism.

17 views0 comments


OHIP Coverage

Eye Care


bottom of page