Because after drinking alcohol, it can lead to the expansion of blood vessels in the body’s entire skin, which leads to increased heat dissipation, so it is easy to cause a cold and cold, sneezing this symptom, if this is the case, the first thing should stop drinking alcohol, at the same time to drink more water, pay attention to rest. Another situation is to consider whether there are patients who are sensitive to alcohol and have this allergic symptom, if this is the case, this symptom will usually appear as soon as you drink alcohol, it is recommended that patients should not drink alcohol in the future because this has a great relationship with their constitution. If this symptom cannot be relieved by itself, you can take some anti-allergy drugs, like Benadryl, Chlorpheniramine and so on.