Turmeric, also known as tablet turmeric, has the functions of breaking blood, promoting qi circulation, dredging menstruation and relieving pain. It can be used to treat irregular menstruation, dysmenorrhea and abdominal pain, and it also has the effect of dredging collaterals and relieving pain. When the hands and feet are numb or cold, and diabetic neuropathy occurs, turmeric can be used to warm the meridians and guide them downward. Turmeric with Rhizoma corydalis can play a very good role in regulating qi and relieving pain. Some stomach discomfort, such as stomach pain caused by cold, can be combined with turmeric for some Chinese medicines. Turmeric belongs to a kind of ginger, and there is also Alpinia officinarum in Chinese medicine. The brewing methods are different and the application is different. The use of turmeric should be guided by a professional doctor and should not be used at will.