What to do about mouth pain caused by excessive liver fire

For oral pain caused by excessive liver fire, one should first avoid eating spicy and hard foods, and use Xigua Shuang (Watermelon Frost) spray locally to treat ulcerated wounds. Patients may consume more heat-clearing and fire-reducing foods, and drink various teas for regulation and relief. For example, drinking chrysanthemum tea is highly effective for clearing internal heat and plays an important role in individuals with excessive liver fire. Regular consumption of chrysanthemum tea helps reduce liver fire.