Ginger and cassia seeds are used together to relieve cold from the surface of the body, clear heat and improve eyesight, etc. Please follow your doctor’s instructions for specific use. Ginger is pungent, slightly warm in nature, belonging to the lung, spleen and stomach meridians, it has the effects of relieving cold, warming the spleen and stomach to stop vomiting (to warm the spleen and stomach to treat vomiting caused by gastric cold), resolving phlegm and relieving cough, and resolving fish and crab poisoning, it is commonly used in the treatment of cold cold and flu, vomiting, cold phlegm and cough, as well as fish and crab poisoning, etc., and is forbidden to those who have a deficiency of yin. Cassia seeds taste sweet, bitter, salty, slightly cold, to the liver, the large intestine meridian, have the effect of clearing heat and bright eyes, laxative, clinically used in the treatment of red eyes, astringent pain, fear of light, easy to tear, headache, dizziness, vision, constipation, etc., spleen and stomach cold, forbidden to serve, pregnant women should be careful to serve. The two medicines can be used together to treat the symptoms of internal heat and external wind-cold, such as constipation, redness of the eyes, sore throat, coldness (fear of cold), nasal discharge, etc. However, the efficacy of the medicine is limited, and should not be used as a substitute for the therapeutic effect of proprietary Chinese medicines or tonics, and it is recommended that the doctor prescribes other traditional Chinese medicines for the treatment of the disease. If there is any discomfort, please consult a doctor in time and use the medicine under the guidance of a professional Chinese medicine practitioner.