Valerian

Definition

Valerian is a herb commonly used in alternative medicine to promote sleep and reduce anxiety. It is derived from the root of the Valeriana officinalis plant.

5 Must Know Facts For Your Next Test

1. Valerian root contains compounds like valerenic acid which interact with GABA receptors in the brain, promoting relaxation.
2. It is frequently used as an herbal remedy for insomnia and other sleep disorders.
3. Valerian may have mild sedative effects and can enhance the action of other central nervous system depressants.
4. Common side effects include headaches, dizziness, gastrointestinal disturbances, and drowsiness.
5. Valerian should not be taken in conjunction with alcohol or other sedatives due to potential additive effects.

Review Questions

• What are the primary active compounds found in Valerian that contribute to its sedative properties?
• For what conditions is Valerian most commonly used as an alternative therapy?
• What are some potential side effects of using Valerian?

Related terms

GABA (Gamma-Aminobutyric Acid): A neurotransmitter in the brain that inhibits nerve transmission, leading to calming effects.

Insomnia: A common sleep disorder characterized by difficulty falling asleep or staying asleep.

Sedative: A substance that induces sedation by reducing irritability or excitement.