When you first get your braces on, your teeth will hurt for a few days, as they will every time you get your braces tightened or your wires changed.
Chamomile is also popular for anxiety in children. Fennel. Fennel isn't for anxiety specifically, but it is linked to treating some of the most common symptoms of anxiety, including digestion, coughing (many with anxiety have a nervous cough), and asthma (anxiety can exacerbate asthma symptoms).
Several herbal remedies have been studied as a treatment for anxiety, but more research is needed to understand the risks and benefits. Here's what we know â and don't know: 1  Kava. 2  Kava appeared to be a promising treatment for anxiety, but reports of serious liver damage â even with short-term use â caused several European countries to pull it off the market. 3  The Food and Drug Administration has issued warnings but not banned sales in the United States.