Diazepam (Valium) is a medication that treats anxiety, seizures, muscle spasms or twitches. It works by helping your nervous system calm down. Discover what diazepam is used for, its dosage, side effects, and safety tips. Learn expert-backed facts to manage anxiety, seizures & muscle spasms. Description 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. Diazepam is a benzodiazepine. Benzodiazepines. 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. Some common side effects of diazepam (Valium) include sleepiness, dizziness, and weakness. Additionally, this medication. 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, alcohol withdrawal symptoms, or muscle spasms. Learn about side effects, interactions and indications, Diazepam is used to treat anxiety disorders, alcohol withdrawal symptoms, or muscle spasms. Learn about side effects, interactions and indications. 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] It may also be used to cause memory loss during certain medical procedures. [19][20] It can be taken. Valium (Diazepam Tablets) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. Find patient medical information for Diazepam (Valium, Libervant) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings.