Acupuncture
One study treated 68 cases of obesity by applying acupunture treatment to Tien Shu (St 25), Zhong Wan (Ren 12), Qi Hai (Ren 6), Tai Yuan (Lu 9) and the otopoint Shen Men (H 7) and those related to the large intestine. The study reported a total effective rate of 94.1%.(
11)
Another study treated 26 cases of obesity by applying acupuncture on the following bilateral acupoints: Qu Chi (LI 11), Tian Shu (St 25), Zu San Li (St 36), Yin Ling Quan (Sp 9) and Tai Zhong (Liv 3). The reducing maneuvering method was used and the needles were retained for 30 minutes after insertion. Ten daily sessions constituted one course of treatment. The results: after 4-8 courses of treatment, 5 cases were cured, 11 significantly improved, 6 improved, and 4 cases did not respond to the treatment, with a total effective rate of 84.6%.(12)
Otopuncture
In treating 50 cases of obesity, one study applied otopuncture to Shen Men (H 7) and otopoints related to the following areas: endocrine, spleen, stomach, muscle point, tri-jiao, subcortex, and ovary. The needles were buried in the otopoints and fixed with adhesive plaster. Moreover, 15 minutes before meal, 3-4 otopoints were selected and pressed with fingers about 50 times. The otopoints picked for pressing were alternated between the ears and changed every 2-3 days, and one course of treatment last 16-24 days. The results: 7 cases significantly improved, 35 cases improved, and 8 cases did not respond to the treatment, with a total effective rate of 84%.(13)
Otopoint-plastering and -pressing therapy
In treating 45 cases of obesity, one study applied a plaster made with vaccaria seeds (Semen Vaccariae) to Shen Men (H 7) and otopoints related to the large intestine, constipation point, endocrine and tri-jia. In addition, otopoints related to the sympathetic system, small intestine, spleen, stomach, mouth, esophagus, brain point and adrenal gland received supplemental treatment. A new plaster was used every three days, and one course of treatment lasted one month. The results: 30 cases significantly improved, 10 cases improved, and 5 cases did not respond to the treatment. (14)
Similarly, another study treated 54 cases of obesity by applying a plaster made with vaccaria seeds (Semen Vaccariae) to otopoints related to the mouth, stomach, spleen, tri-jiao, lung, large intestine, endocrine, muscle point and subcortex. In addition, the constipation point and points related to the abdomen and the hip were treated as points directly related to the condition. Each otopoint was pressed for 50-60 times 30 minutes before meal. A new plaster was used every three days, and one course of treatment called for the application of 10 plasters. The results: 6 cases significantly improved, 42 cases improved, and the remaining 6 cases did not respond to the treatment, with a total effective rate of 88%.(15)
Treatment with laser radiation on acupoints
One study followed TCM's differentiation treatment theory in treating 384 cases of obesity with acupoint laser radiation. Patients with spleen insuffiency and accumulation of dampness due to qi deficiency were treated on Qu Chi (LI 11), Lie Que (Lu 7), Shui Fen (Ren 9), Tian Shu (St 25), Guan Yuan (Ren 4) and San Yin Jiao (Sp 6), supplemented with treatment on otopoint related to the spleen, lung, abdomen, and tri-jiao; patients with yang-ming interior heat and obstruction of dampness were treated on Qu Chi (LI 11), Zhi Gou (SJ 6), Fu Jie (Sp 14), San Yin Jiao (Sp 6) and Nei Guan (P 6), supplement with treatment on otopoints related to the lung, tri-jiao, large intestine, and the lower section of rectum; and patients with dysfunction of Chong, Ren, and Dai Meridians were treated on Qu Chi (LI 11), Guan Yuan (Ren 4), Si Man (K 14), Dai Mai (GB 26) and San Yin Jiao (Sp 6), supplemented with treatment on otopoints related to the kidney, spleen, endocrine, uterus, and the lower section of rectum. The radiation treatment was administered daily, twelve sessions constituted one course of treatment, and the patients were rested for 7-10 days between courses of treatment. The results: after three courses of treatment, 38 cases were cured, 219 cases significantly improved, and the remaining 127 cases improved, with a total effective rate of 100%.(16)