What are the possible side effects of valerian ()?
Although uncommon, allergic reactions to valerian have been reported. Stop taking valerian and seek emergency medical attention if you experience symptoms of a serious allergic reaction including difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives. Other less serious side effects have been reported occasionally with the long-term use of valerian. Talk to your doctor if you develop: • headache, • excitability, • restlessness or uneasiness, • sleeplessness, • dilated pupils, or • irregular heartbeats or other heart problems. Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome. You may report side effects to FDA at 1-800-FDA-1088. What is the most important information I should know about valerian ()?