Subacute thyroiditis, known as subacute thyroiditis, belongs to the category of “galls” in Chinese medicine. The disease has a certain therapeutic effect of taking Chinese medicine, whether it can be cured should be combined with the patient’s physique, condition and other factors comprehensive analysis, can not be generalized. The Chinese medicine believes that subacute thyroiditis is mostly related to the factors of qi depression and phlegm obstruction, phlegm knotting and blood stasis, etc. According to the identification of the symptoms, you can choose to choose the four seas Shuyu Pills, seaweed Yuhu Tang and other treatments. 1. Qi depression and phlegm obstruction: this condition is mainly manifested in the swelling of both sides of the neck, soft and painless, tightness in the chest, good at sighing, and the condition fluctuates according to the mood, etc., you can choose the Four Seas Shuyu Pill for treatment. The medicine has the effect of regulating qi and relieving depression, resolving phlegm and eliminating galls, but during the period of taking the medicine, one should keep the emotion relaxed and avoid being irritated. 2. Phlegm and blood stasis: This condition is mainly manifested as swelling on both sides of the neck, hard texture, lumps that have not disappeared for a long time, tightness in the chest, poor appetite, etc. It can be treated with Seaweed Yuhu Tang. The drug has the efficacy of regulating qi and activating blood, resolving phlegm and eliminating galls, and should be avoided by pregnant women when used. Patients with subacute thyroiditis are advised to go to regular hospitals for treatment under the guidance of professional physicians.