Valerian is a supplement that is often used to treat insomnia. This selection from the eMedTV Web site provides an overview of this herbal supplement, including information on how it works, possible side effects, and potential safety concerns.
There are several valerian uses, but treating insomnia appears to be the most effective use. This eMedTV resource takes a look at other possible benefits of valerian, including information on how it works and whether it is used in children.
Studies have shown that valerian appears to be effective at treating insomnia. This page of the eMedTV library addresses the question, "Does valerian work?" This article also discusses valerian's effectiveness for treating several health conditions.
Valerian may cause liver damage and can interact with several other medicines. This selection from the eMedTV Web site takes an in-depth look at valerian safety concerns, including warnings and precautions to be aware of before taking the supplement.
Potential side effects of valerian include headaches, upset stomach, and morning drowsiness. This eMedTV Web article lists other side effects that could occur and explains which problems you should report to your doctor right away.
Because there is no standard valerian dosage, dosing guidelines can be obtained from clinical studies. This eMedTV page explains that valerian doses of 300 to 900 mg may be recommended for treating insomnia. This page also offers some dosing tips.
Alcohol, antidepressants, and narcotics may cause drug interactions with valerian. This eMedTV page lists other medicines that may cause valerian drug interactions and describes how some of these interactions can increase your risk of side effects.
It is possible to take too much valerian. This portion of the eMedTV library explains that a valerian overdose may cause stomach cramps, tightness of the chest, or lightheadedness. It also discusses the possible treatment options that are available.
No studies have been done on valerian and pregnancy, so it is not known if it is safe to take when pregnant. This eMedTV page explains why valerian may not be safe, even though it is a "natural" herb. This page also covers what to tell your doctor.
Women are typically advised to avoid valerian while breastfeeding. This eMedTV Web page explains why valerian and breastfeeding may not be a safe combination. This article also discusses why natural products are not always safe.
