Onion white can sweat away the surface, disperse cold and Yang, detoxify and disperse knots, and pass through the channels to lower the breast; onion whiskers have the effect of dispelling wind and dispersing cold, promoting the circulation of Qi and dispersing blood stasis.
Onion white and onion whiskers are both medicinal. Scallion white is the bulb near the root of the scallion, fresh scallion white is presented as a kind of round, by the multi-layer wrapped together and become, the appearance of flat and smooth, brittle texture, white, with onion odor. Scallion white is pungent and warm, belonging to the lung and stomach meridian.
Scallion white has the effect of publishing, Yang, detoxification, can be used for wind-cold cold, cold (cold) fever light evidence, chest paralysis, urinary incontinence and so on.
Shallot is the root of green onion, which is flat in nature, and has the effect of dispelling wind and cold, promoting qi and dissipating blood stasis, and can be used for treating wind-cold cold and headache, frostbite, and sores. It can be used to treat wind-cold cold headache, frostbite, sores and ulcers. The scallion can be harvested throughout the year.
The use of drugs should be under the guidance of a doctor, not self-medication.