Does Drinking Alcohol Contribute to Vision Issues?

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Neurotransmitters are chemical messengers that communicate information throughout the brain and the body. The delay in sending those messages means that the person’s eye muscle coordination becomes sluggish. At this point, the person experiences double vision or blurred vision. Various studies have classified alcohol consumption differently.

  • Myokymia occurs due to the excessive amount of alcohol that slows the pupil’s reaction time.
  • This article reviews how alcohol can affect vision, the possible short- and long-term effects, treatments, and more.
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  • Long-term symptoms of this effect may cause the blood vessels in your eyes to grow, making your eyes often appear red and bloodshot.
  • Let’s take a look at the various ways in which excessive alcohol consumption affects the eyes and vision.

PubMed, ISI Web of Knowledge database, Scopus, Embase, and the Cochrane Library were searched. We categorized the relationship between blurry vision after drinking alcohol intake and ocular conditions by the type of ocular exposure to alcohol. The main feature of alcohol intoxication in the eye is abnormal eye movement. Acute optic neuropathy secondary to methyl alcohol consumption is a serious ocular disease with permanent vision loss or scotoma. Prenatal exposure to ethanol may end in fetal alcohol spectrum disease, where ocular findings are a constant component.


No reliable sourcing indicates how many people experience vision issues due to alcohol. Prevention may be the best way to improve a person’s outlook for their eyes and other aspects of mental and physical health in relation to alcohol. Jamila you should tell your dad to go to the doctor at soon as possible they might be signs of cirrhosis of the liver ,eyes tells you everything from in the body .. Alcohol is bad for any one it is bad for eyes liver and other organs , best to abstain from it for better health.

  • In addition, it may have a toxic effect, which can lead to the development of conditions that impair vision.
  • For example, a lack of vitamin A can result in night blindness.
  • Among its short-term effects are blurred vision and double vision, which can be temporary effects of intoxication, although they typically wear off as the person sobers up or the next day.
  • In the case of damage to the eye from alcohol abuse, it is best to be wise in preventing it.

Depending on which vitamin is lacking, it can lead to night blindness, thinning of the cornea, etc. In pregnant women, it also risks compromising the vision of the fetus. Damage to the eyes from drinking alcohol may be irritating, most of these conditions will clear up if alcohol consumption is stopped or reduced. On the other hand, alcoholic eye damage resulting from chronic alcohol abuse may be long-lasting or permanent. One of the main reasons for damage to the eyes from alcohol abuse is thought to be vitamin deficiency from long-term alcohol abuse.

How Much Can A Person Drink Safely?

Light to moderate alcohol consumption should not have a lasting impact on your vision. However, in the short-term, even one drink can have negative effects on the eyes (e.g., dry eyes).

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Because alcohol consumption can prematurely age or damage the optic nerve, eye floaters can be another negative result of alcohol consumption. Effects of alcoholon optical nerves, blood vessels, and brain-to-eye messaging can be referred to as “alcoholic eyes.” And conditions caused by alcoholic eyes can be short or long-lasting. Keep reading to learn more about how alcohol and eyesight are related and how to avoid complications from alcoholic eyes.


All of the information on this page has been reviewed and verified by a certified addiction professional. Many people find their recovery journey to be inspiring and a powerful reminder of how much they are loved and wanted.

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