Onion has the effect of sweating and relieving symptoms, and passes Yang, and is generally used to treat wind-cold cold, insect accumulation, cold abdominal pain, cold syncope and other diseases.
Wind-cold cold: green onion enters the lung meridian and is warm in nature, so it can dispel the wind-cold evil that invades the lung meridian, treating colds triggered by wind-cold invasion, and relieving coughing, coughing up phlegm, and running nose and other diseases.
Cold abdominal pain: green onion is warm in nature and enters the stomach meridian, can dispel the cold in the stomach meridian, treatment of cold trapped in the stomach yang triggered by abdominal pain, symptoms of cold pain in the abdomen, like warm and like to press the main.
Cold syncope: scallion can dredge the meridians and promote the operation of yang qi, and can treat fainting caused by cold trapped in the meridians.
Adverse reactions or contraindications to the use of scallions as medicine are not clear, the use of scallions for the treatment of disease, need to be carried out under the guidance of a doctor, so as to avoid the adverse effects of the medicine is not the right evidence.