Valerian root is often used for sleep and anxiety. While side effects are rare, they can occur, especially when you take high doses, and these can be serious. Valerian can cause gastrointestinal problems that include nausea, diarrhea, and stomach pain. High dosages of valerian can cause stomach. This natural and herbal sleep aid is called valerian root. A systematic review and meta-analysis including 16 evidence-based studies indicates that valerian root is widely used and respected by the general population and physicians for its sedative effects and anti-anxiety capabilities. You may have had valerian root before and not even. Find patient medical information for Valerian on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Valerian (Valeriana officinalis) is an herbaceous perennial flowering plant in the family Caprifoliaceae, native to Europe and southwestern Asia. [1][2] It is the type species of the genus Valeriana. Valerian (/ vəˈlɪəriən / və-LEER-ee-ən; Latin: Publius Licinius Valerianus; c. 199 – 260 or 264) was Roman emperor from 253 to spring 260 AD. He rose to power during a particularly unstable period during the Crisis of the Third Century and appointed his son Gallienus as co-emperor. Valerian is known as the first Roman emperor to have been taken captive in battle, captured by the. Results from multiple studies indicate that valerian — a tall, flowering grassland plant — may reduce the amount of time it takes to fall asleep and help you sleep better. Of the many valerian species, only the carefully processed roots of the Valeriana officinalis have been widely studied. Valerian: side effects, dosage, interactions, FAQs, reviews. Used for: anxiety, anxiety and stress, depression, herbal supplementation, insomnia, menopause. Valerian root is a popular herbal supplement often used to promote sleep and ease anxiety. Learn what research says regarding valerian's benefits and risks. Valerian overview for health professionals. Research supplement sources, historical uses, health effects, safety, and interactions here. This fact sheet provides basic information about valerian—common names, usefulness and safety, and resources for more information.