Find patient medical information for Diazepam (Valium, Libervant) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Valium (Diazepam Tablets) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. Diazepam (Valium) is a medication that treats anxiety, seizures, muscle spasms or twitches. It works by helping your nervous system calm down. Diazepam, sold under the brand name Valium among others, is a medication of the benzodiazepine family that acts as an anxiolytic. [18] It is used to treat a range of conditions, including anxiety, seizures, alcohol withdrawal syndrome, muscle spasms, insomnia, and restless legs syndrome. [18] Valium produces a wave of physical relaxation and mental calm that most people notice within 15 to 60 minutes of taking it. The feeling is often described as a loosening of tension you didn’t realize you were holding, paired with a drowsy, slowed-down mental state. Diazepam is used to relieve symptoms of anxiety and alcohol withdrawal. This medicine may also be used to treat certain seizure disorders and help relax muscles or relieve muscle spasm. Diazepam buccal film is used as short-term treatment for seizure clusters (also known as acute repetitive seizures) in patients 2 to 5 years of age. Valium is a benzodiazepine used in the treatment of anxiety, alcohol withdrawal, muscle spasms, and seizure disorders. It's a federal controlled substance C-IV. Valium is used to treat anxiety disorders, or alcohol withdrawal symptoms. Valium is sometimes used with other medications to treat muscle spasms and stiffness, or seizures. Learn about the side effects of Valium (diazepam), from common to rare, for consumers and healthcare professionals. Diazepam (Valium) is a benzodiazepine. It's used to treat symptoms of anxiety and alcohol withdrawal. It can also treat certain types of muscle spasms and seizures. Diazepam (Valium) comes as a tablet and liquid solution. It's taken by mouth, typically 2 to 4 times daily.