Binge drinking is a problem for older adults, too.  More than five drinks at a time can lead to accidents, falls, and negative interactions with medications.
D000058:Accidental Falls; D000061:Accidents, Home; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000435:Alcoholic Intoxication / Q000150:complications* / Q000453:epidemiology; D004347:Drug Interactions; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D014481:United States / Q000453:epidemiology