Benzodiazepine withdrawal itself is not typically fatal. However, in some cases, complications from benzodiazepine withdrawal can be life-threatening, particularly if the withdrawal is severe or improperly managed.

Withdrawal from benzodiazepines can lead to a range of physical and psychological symptoms, including seizures, delirium, and depression. In rare cases, seizures during withdrawal can lead to complications such as cardiac arrest, which can be fatal. Additionally, some people may attempt to self-medicate or harm themselves during withdrawal, which can also be dangerous.

It is important for individuals who are addicted to benzodiazepines to seek medical support when they decide to quit, as the withdrawal process can be challenging and sometimes requires medical supervision to ensure a safe and successful outcome.