In alcohol withdrawal, what medication is often used to prevent seizures?

• A. Antidepressants
• B. Barbiturates
• C. Benzodiazepines
• D. Antipsychotics

Answer: (C)

In the context of alcohol withdrawal, benzodiazepines are commonly used to manage withdrawal symptoms and prevent complications such as seizures. During alcohol withdrawal, the body experiences a hyperexcitable state due to the absence of alcohol, which is a central nervous system depressant. This can lead to seizures, particularly in individuals with a history of heavy alcohol use.

Benzodiazepines, such as lorazepam or diazepam, work by enhancing the effect of the neurotransmitter gamma-aminobutyric acid (GABA), which is inhibitory and helps to calm the central nervous system. By increasing GABA activity, benzodiazepines help stabilize neuronal excitability and reduce the likelihood of seizures occurring during the withdrawal period. This makes them a first-line treatment option for managing alcohol withdrawal symptoms.

Other classes of medications listed, such as antidepressants, barbiturates, and antipsychotics, do not have the same efficacy or specific indication for preventing seizures in the context of alcohol withdrawal. While barbiturates might have some sedative effects, they are not typically the first choice due to their potential for dependence and abuse. Antidepressants and antipsychotics are not used to treat seizures related to alcohol withdrawal, as their