Turmeric is effective in promoting blood circulation, promoting blood circulation and relieving pain. It is good for treating qi stagnation and blood stasis (due to blood stasis caused by the lack of circulation of qi), pain and rheumatism, shoulder and arm pain, with caution for pregnant women, and the contraindications are not clear yet. Turmeric is a blood-activating and pain-relieving drug, which belongs to the liver and spleen meridians, with the effect of activating blood circulation, promoting circulation of Qi, and relieving menstruation and pain. Turmeric is pungent, bitter, warm, dispersing and stagnant, and it enters into the blood division (in the four periods of warm disease, it belongs to the most in-depth stage or disease position), and also enters into the qi division, and it is good at relieving pain, and it is good at treating qi stagnation and blood stagnation (the stagnation of blood due to the lack of qi flow) and all kinds of pains. Turmeric is pungent, bitter and dry, warms the meridians, removes wind, cold and dampness from the joints and meridians, passes qi and blood, and relieves pain (unblocks the meridians and channels and relieves pain), especially good for paralyzing pain in the shoulder and arm. Because it activates blood circulation, pregnant women are advised to use it with caution. If patients need to use the drug, they should go to a regular medical institution and follow the doctor’s instructions to use the drug, and should not use the drug on their own.