Lung nodules are theoretically allowed to eat ginger, but the therapeutic significance of eating ginger for lung nodules is not great, because the medicinal properties of ginger are relatively calm, and the classification of lung nodules is complicated, including benign nodules and malignant nodules, and also includes three kinds of conditions: ground glass nodules, partially solid nodules and solid nodules. From the TCM point of view, nodules belong to the gathering of yin qi, ginger has a pungent, dispersing effect, so eating ginger on nodules can only play an auxiliary role in dietary therapy. The specific treatment also depends on the nature and size of the nodule, whether it needs surgical resection treatment, if it is benign nodule dynamic observation of the chest high-resolution CT can; if the nodule is malignant need early surgical resection treatment, and ginger as a dietary supplement, the treatment of nodules have some help, but the treatment effect is not sure.