A glass of beer on any occasion will not harm your health, but excessive drinking can cause temporary and long-term effects on our body.
Beer is LIKELY SAFE for most people when used in moderation. Howerever Drinking too much is UNSAFE and can cause a lot of side effects, including: flushing, confusion, trouble controlling emotions, blackouts, loss of coordination, seizures, drowsiness, trouble breathing, hypothermia, low blood sugar, vomiting, diarrhea, bleeding, irregular heartbeat, and others.