Avoid eating meat, fishy, overly acidic and cold foods, and people with fava bean disease need to avoid eating fava beans. Yunnan Baiyao has the ability to activate blood stasis, relieve pain, detoxify and reduce swelling, and is useful for treating many diseases. When using Yunnan Baiyao, you should avoid meat and fishy foods, such as high-fat foods and various types of fish. These foods are hairy and can aggravate inflammation and affect the effectiveness of the medication, and some people may develop allergies from eating these foods. Foods that are too acidic can affect the effectiveness of the medication and should not be eaten during the use of the medication, such as various fruits. Avoid foods that are too cold, such as cold drinks and ice cream, which can affect the effectiveness of the medication. Some people have fava bean disease, which can lead to acute hemolytic anemia after eating fava beans. Yunnan Baiyao itself has a blood circulation effect, so eating it during an attack can aggravate the condition.