Thyroid nodule belongs to the category of “Gall Disease” in Chinese medicine, which can be treated with traditional Chinese medicine, which has certain effect on thyroid nodule. Thyroid nodules can be characterized by spleen deficiency and phlegm syndrome, qi depression and phlegm obstruction syndrome, and phlegm and blood stasis interconnection syndrome. 1. Spleen deficiency and phlegm syndrome: mainly manifested as localized painlessness, obesity, easy fatigue, abdominal distension, poor diet, fat tongue, pale red tongue, white or white greasy tongue coating, and fine pulse; mainly use Chinese medicines to strengthen the spleen, benefit the qi and resolve phlegm and stagnant nodules. 2. Qi depression and phlegm obstruction syndrome: mainly manifesting as localized swelling in the front of the neck, palpable and obvious nodules, softness and no pressure pain, neck swelling, chest tightness and discomfort, depression, or accompanied by nodular lumps, pale red tongue, white coating, stringy pulse; mainly using Chinese medicines for regulating qi and relieving depression and for moving qi and resolving phlegm (promoting qi movement to resolve phlegm). 3. Phlegm and stasis syndrome: mainly manifested by hard nodules, chest tightness, poor appetite, irregular menstruation, dark purple menstruation or blood clots, pale purple tongue or petechiae, white or greasy moss, and stringy or astringent pulse; mainly use Chinese medicines that invigorate blood circulation to regulate qi and resolve phlegm and dissipate stasis. If there is any problem of thyroid nodules, it is recommended to go to the hospital for consultation and choose the appropriate treatment after clear identification by professional Chinese medicine practitioners.