San Fu Paste treatment of back and leg pain selection of acupuncture points to A is the point (acid numbness, swelling and pain feeling obvious points), and according to the condition and personal constitution to select the appropriate matching points.
For knee pain, the main points are Ah Yes, Inner Knee Eye, Outer Knee Eye, Sea of Blood, Liver Yu and Yang Ling Quan. For lumbar pain, the main acupoints are Ah Shi, Kidney Yu, Zhu Zhong, Yu of the Large Intestine, San Jiao Yu, Yu of the Small Intestine, Waist Eye, and Vital Gate.
For spleen qi deficiency, foot sanli and spleen yu are added; for kidney yang deficiency and decline, life gate and guanyuan are added; for qi and blood deficiency, foot sanli, sanyinjiao, diaphragm yu and anointing point are added.
Selecting the corresponding points for the patch can achieve the effect of warming the meridians and collaterals, assisting yang and benefiting qi, dispersing cold and eliminating dampness, passing qi and blood, and harmonizing yin and yang. When applying the compresses, they should be operated by a Chinese medicine practitioner, and should not be operated blindly on their own to avoid injury.