Valium, also known by its generic name diazepam, is a prescription medication primarily used to treat anxiety disorders, muscle spasms, and certain types of seizures. Classified as a benzodiazepine, Valium works by enhancing the effects of gamma-aminobutyric acid (GABA), a neurotransmitter that inhibits brain activity. This results in a calming effect on the central nervous system, helping to alleviate symptoms of anxiety and tension. Valium is available in various formulations, including tablets, oral solutions, and rectal gels. It's important to use Valium only as prescribed and under the guidance of a healthcare professional, as it can be habit-forming and may cause withdrawal symptoms if discontinued abruptly.