Alternative medicine

Several herbal remedies have been studied as treatments for anxiety. Results tend to be mixed, and in several studies people report no benefits from their use. More research is needed to fully understand the risks and benefits.

Some herbal supplements, such as kava and valerian, increase the risk of serious liver damage. Other supplements, such as passionflower or theanine, may have a calming effect, but they're often combined with other products so it's hard to tell whether they help with symptoms of anxiety.

Before taking any herbal remedies or supplements, talk with your doctor to make sure they're safe and won't interact with any medications you take.