While the main treatment of a benzodiazepine overdose is emergency medical care, there is an “antidote” that may be used in limited situations. Flumazenil is a medicine that can reverse benzodiazepine-induced sedation, but it is not recommended for routine reversal. Seizures and cardiac issues can occur after flumazenil has been administered which can cause fatalities. Flumazenil can also precipitate acute withdrawal syndromes in those with chronic benzodiazepine dependence, which can be life-threatening.