What’s wrong with swollen eyelids after drinking?

Eyelid edema after drinking alcohol is usually due to factors such as allergies and the effects of alcohol itself.
If the patient is allergic to alcohol, an allergic reaction may occur after drinking alcohol, which may lead to the discomfort symptoms of skin tingling and eyelid edema, and may be accompanied by localized itching of the eyelid and other symptoms.
The stimulating effect of alcohol itself can also cause eyelid edema, because alcohol has the effect of vasodilatation, the permeability of the blood vessel wall increases, and the fluid in the blood vessel can leak to the subcutaneous tissue of the eyelid, which leads to the patient’s eyelid edema.
It is recommended that patients with significant swelling of the eyelids after drinking alcohol and other discomforts should seek medical attention to assess their condition and follow medical advice for treatment.