[1][2][3][4] The origin of the keg stand is unclear, but it is a staple in American college culture, especially in fraternities and jamborees.
Naturally, keg stands exhibit the same risks as performing a regular handstand, which may increase in level of harm due to the alcoholic side effects of the beer itself.
Drinking a large amount of beer, especially during a single sitting may cause alcohol poisoning or overdose.
Side effects include dizziness, nausea, increased blood alcohol concentration, and potentially permanent damage to the brain, liver, and other organs.
[5] In September of 2002, Seth Korona, a student at Indiana University, was killed after hitting his head while performing a keg stand.