Acupuncture can reduce tailbone pain effectively. Acupuncture points used in the treatment is very important. Recently a study compared two different acupuncture methods with different acupuncture points to treat sacroiliac joint injury which presents low back pain. In one group, 9 Ashi points were used and in another group as a control Huantiao (GB 30), Zhibian (BL 54) and Weizhong (BL 40), etc were used. Treatment durations and frequencies are the same. Two courses with each course containing 10 treatments were given. After the two courses of treatments, the pain scale and function recovery were found in the both groups, but the group with Ashi points had better effects. From this example, we can see acupuncture points selected are very important to achieve the best treatment results.
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