Red eyes after drinking alcohol may be the occurrence of conjunctival vasodilatation congestion and hemorrhage and other conditions, generally no special treatment to be self-absorption can be. If you are allergic to alcohol, you can take medication. Alcohol is absorbed into the bloodstream after drinking, because it has the effect of dilating small blood vessels, and the blood vessels of the conjunctiva are superficial and easy to be observed. Bleeding from the superficial subconjunctival blood vessels can easily occur after heavy drinking or minor impact stimuli after drinking. No special treatment or therapy is usually required, and it usually resolves after the alcohol is metabolized. Eye obvious congestion accompanied by eye pain and other discomfort patients, but also alert to whether there is an alcohol allergy alcohol poisoning and other conditions, these conditions may be life-threatening to emergency medical treatment, to be naloxone to wake up, vomiting gastric lavage and other treatments. It is recommended that patients who experience significant discomfort after drinking alcohol should consult a doctor promptly to assess their condition and follow the doctor’s instructions for treatment.