According to the World Health Organization there are 1 billion people
globally that are overweight and 300 million that are clinically obese.1
According to the National Health and Nutrition Examination survey from
1999 to 2002, 65 percent of the U.S. population is obese or overweight
and 30 percent are considered clinically obese.2
There continues to be an increase number of people that are becoming
overweight or obese. The National Health Statistics reported that the
body mass index (BMI) increased 30 percent in 1999-2000.
3
What can we do to help with obesity and weight management? In a study
that looked at the use of CAM for weight loss, 372 of 11,211
respondents used CAM for weight management within the past 12 months.
Only 3 percent of the respondents in the study used some form of CAM
therapy for weight loss and management.
4
Western View
Obesity is excess fat within the body and tissues.5 There could be many reasons that lead to obesity and overweight, which may include genetics and environment.9
Researchers have found that certain genes may causes individuals to
become more susceptible in becoming obese. Studies have shown the
possibilities of hereditary factors being responsible for about 50-70%
of the changes in weight. Genes can also contribute to where fat is
stored and differences in metabolism.10
The environment has also been another major cause leading obesity and
overweight. Researchers have found that environmental changes such as
moving to a new country or city can lead to different eating habits
which in turn have lead to weight gain.10 Eating habits have changed and there has been an increase of calorie intake and not enough exercise to burn the calories.9 The imbalance between energy input and output leads to excess accumulation of fat in the body.6,9
The environment can include many other factors that can lead to weight gain such as work, stress, and other lifestyle habits.1 Research have shown that job related stress can contribute to obesity and overweight.7
Another factor that the environment influences is the state of mind.
Each individual person may have different problems in life that may also
lead to psychological problems. When an individual has depression or
other types of emotional disorders there may be a tendency to eat more
that may lead to obesity.6 Research has shown that the main
conclusion for the reason of obesity is the imbalance of consumption and
expenditure of calories.
Cardiovascular disease is one of the major diseases associated with
obesity. The excess fat in the body can put excess stress on the heart.
The heart has to pump more blood causing it to become enlarged resulting
in heart failure.9 Obesity can also affect the lung causing
obstruction and difficulties in breathing leading to pulmonary
complications. Diabetes is another major complication. Overweight people
have a three times greater risk of becoming diabetic.11 The
increase in fat will change endocrine function. It causes an increase in
glucose and a resistance to insulin resulting in type 2 diabetes.9 Diseases such as gallbladder disease, osteoarthritis, prostate problems, and respiratory difficulties.13
Treatments. Weight loss programs can range from individual
tailored exercises and diet plans to medical interventions such as
surgery and weight loss medications. Whatever weight loss program
individuals participate in researchers have concluded some key
principles for weight management. In order to be successful in managing
weight and obesity lifestyle change is in the heart of the matter.12 Behavioral changes and physical exercise have been the major contributing factors in treating obesity and overweight.
Besides behavioral changes, physical exercise is also a key factor
for weight loss. In order to expend energy there has to be exercise. The
American College of Sports Medicine recommends that adults expend 300
to 500 kcal per exercise session or 1,000 to 2,000 k cal per week.12 A weight loss program should start with losing 10 percent of weight from baseline within six months.13
The main goal for western treatment for obesity is eating fewer
calories and having physical exercise. In extreme cases there could be
surgery and also weight loss medications. Besides western intervention,
complementary and alternative medicine is becoming more popular to help
control weight and many individuals are looking for different
interventions in losing weight.
Chinese Medicine View
Obesity was first mentioned in Chinese medicine in the Yellow Emperor's Internal Classic of Medicine:
"When treating exhaustion syndromes, sudden syncope, hemiplegia,
atrophy, or rapid respiration conditions that occur in obese patients,
recognize that these are usually due to overindulgence in rich foods."14
The etiology and pathogenesis of obesity in Chinese medicine has four main factors. They include "righteous qi deficiency, improper diet, lack of physical exercise, and constitutional factors."15 Deficiency of righteous qi
has many reasons. The result however is damage to the spleen. The
spleen is in charge of transportation and transformation. When there is a
dysfunction of the spleen there will be an accumulation of dampness and
phlegm causing weight gain. Improper diet can also injure the spleen
and stomach. When an individual eats too much greasy and rich foods
overtime it will injure the spleen and stomach. The result of eating too
much greasy foods will be an accumulation of damp-heat and phlegm. Lack
of physical exercise can cause poor circulation within the body. Qi
and blood are not able to flow in the body causing stagnation. The
stagnation of fluids in the body can result into dampness and fat.
Constitutional factors were noted in the Internal Classics. The physical appearance of being overweight can be inherited from parents and past generations.15
The main factors that cause obesity in Chinese medicine is phlegm and dampness.15
Bob Flaws noted that fat in Chinese medicine is phlegm and dampness.16
Because phlegm and dampness is the major contributor to fat in Chinese
medicine, the spleen is the major organ because of the spleen's
physiological function. However, there is also another factor that may
cause obesity is qi and blood stagnation.15
Pattern Differentiation. Obesity and overweight in Chinese
medicine is based on differentiation of syndromes. Although the main
cause of obesity is phlegm and dampness there will be accompanying
symptoms that will help differentiate obesity according to each
individual's constitution. The main differentiation of syndromes for
obesity are spleen deficiency with dampness accumulation, hyperactive
stomach with hypoactive spleen, phlegm-dampness obstruction in the
middle burner, qi stagnation and blood stasis, and spleen and kidney yang deficiency.
Obesity due to spleen deficiency with dampness occurs because the
spleen is not able to transport and transform resulting in accumulation
of dampness which will cause obesity. The accompanying symptoms include
obesity or overweight with edema, heaviness of extremities, fatigue,
abdominal distention, poor appetite, loose stool, pale and swollen
tongue with soft thready or slippery pulse.15
Hyperactive stomach and hypoactive spleen is when there is too much
heat in the stomach which will injure the spleen. The spleen becomes
injured and not able to transport and transform dampness. The result
will be an accumulation of dampness causing overweight. Some of the
symptoms include excessive hunger, thirst, fever, constipation,
abdominal pain, red tongue yellow coating, and rapid and slippery pulse.
Phlegm dampness obstruction in the middle jiao is a pattern
that is related to the constitution of the individual. The main symptoms
include improper diet eating rich and greasy foods, heaviness and
numbness in limbs, dizziness, distention in the head. There is a greasy
or yellow greasy tongue, wiry and slippery pulse.
Qi stagnation and blood stasis will cause accumulation.
Accompanying symptoms will include stabbing pain in the chest or
hypochondria, irregular menstruation or amenorrhea, dark or purple
tongue, and wiry or choppy pulse.
Spleen and kidney yang deficiency is obesity with edema on the lower
limbs. Some of the accompanying signs are fatigue, loose stool, cold
hands and feet, sore knees and low back, pale tongue with white slippery
coating, deep and thready pulse.
Herbal Treatment. The plan for treatment will be based upon
each individual's constitution and differentiation of syndromes. The
main focus for all treatment is to transform dampness and phlegm, tonify
spleen, and facilitate the free flow of qi and blood.15
The following herbal formulas are suggested to use with the appropriate diagnosis. Sheng Ling Bai Zhu San is for spleen qi deficiency with dampness accumulation. A modified Zhi Shi Dao Zhi Wan is used for a hyperactive and hypoactive stomach and spleen. Er Chen Tang and Ze Xie Tang together are used for phlegm dampness obstructing the middle jiao. Chai Hu Shu Gan San is used for qi staganation and blood stasis. Zhen Wu Tang is used for spleen and kidney yang deficiency. There is also a suggested empirical Chinese formula for weight loss: da huang, bing lang, shan zha, yi yi ren, ze xie, chuan xiong, qing pi, ju hua, yin chen and e zhu.
Acupuncture Treatment. The acupuncture points are relatively
similar for all of the different types of differentiation. The main
points that are used are ST 34, SP4, ST 40, and ST 36. The supplement
points for spleen and kidney yang deficiency used are Ren 4, KD 3, qi
stagnation and blood stasis SJ 4, SP 10, and phlegm heat SJ 6, LI 11.
The auricular points used are stomach, endocrine, spleen and shen men.15 The suggested empirical Chinese acupuncture point prescription is St 25, Sp 15, St 23, St 27, Gb 25, Ren 12, Ren 10, St 36, Sp 6, St 40, and Li 11. All of the points on the abdomen are connected to electrical stimulation.
As acupuncture and Chinese medicine has become more popular, there
have been studies done on the effectiveness of acupuncture. There have
been some studies performed looking at the treatment of obesity with
acupuncture. One study demonstrated the effectiveness of
electro-acupuncture for weight loss. There were 54 patients separated
into two groups; one doing sit-ups and the other doing
electro-acupuncture. The study lasted 13 weeks. The acupuncture points
used were Ren 6, Ren 9, St 28, KD 14, St 26, St 40, and SP 6.
The electrical stimulator was connected on the points on the abdomen.
The results of the study showed that acupuncture was more effective than
doing sit up exercise.17 Another study used auricular
acupuncture for weight loss. The study was done using bilateral
auricular acupuncture points with electrical stimulation. There were 55
patients studied and 63.6 percent showed a decrease of body weight.18
There continues to be many different studies that have shown the
efficacy of acupuncture and Chinese medicine for the use of weight loss.
Although there are many studies, there still is a need for more
research on obesity in the United States using acupuncture and Chinese
medicine. Acupuncture and Chinese medicine provide an alternative
treatment to help control weight problems. Besides acupuncture and
herbal medicine, individuals must also exercise and practice correct
dietary guidelines. Acupuncture and herbal medicine combined with
exercise and food therapy can greatly enhance the treatment of obesity
and help individuals mange their weight. Acupuncture and Chinese
medicine is an effective treatment for overweight and obesity.
References
- www.who.int/dietphysicalactivity/publications/facts/obesity/en/.
- www.cdc.gov/nccdphp/dnpa/obesity/index.htm.
- www.obesity.org
- Sharpe PA, Blank HM, Hoel J, et al. Use of complementary and alternative medicine for weight control in US. J Altern Complement Med 2007 March 13(2):217-22.
- Cabioglu MT, Ergene NE. Changes in serum leptin and beta endorphin
levels with weight loss by electroacupuncture and diet restriction in
obesity treatment. Am J Chinese Med 2006 34(1):1-11.
- Handy RC. Obesity: an epidemic. [editorial]. South Med J 2003;96(6):531-2.
- Schule, PA, Wagner GR, Gergory O, et al. Work, obesity, and occupational safety and health. Am J Public Health March 2007 97(3).
- Grant PG, Boersma H. Making sense of being fat: a hermeneutic analysis of adults' explanations for obesity. Counsel Psychother Res 2005;5(3):212-20.
- Conway, B., Rene A. Obesity as a disease: no lightweight matter. Obesity Rev 2004;(5)145-51.
- Wadden TA, Brownell KD, Foster GD. Obesity responding to the global epidemic. J Consult Clin Psychol 2002;70(3):510-25.
- Pi-Suyner, XF. How effective are lifestyle changes in prevention of type 2 diabetes? Nutr Rev 65(3):101-10.
- Walker S, Forey JP. Successful management of the obese patient. Am Fam Physician 2000;61(12):3615-22. www.nhlbi.nih.gov/guidelines/obesity/e_txtbk/txgd/43.htm.
- Maoshing N. Yellow Emperor's Classic of Medicine: A New Translation of Nei Jing Su Wen. Boston: Shambhala Publications, 1995.
- Shi AS. Essentials of Chinese Internal Medicine. Walnut, Calif.: Bridge Publishing Group, 2003.
- Flaws B. New approaches to the Chinese medical treatment of obesity. Acupuncture Today 2002;10:(3).
- Hsu CH, Hwang KC, Chao CL, et al. Effects of electroacupuncture in
reducing weight and waist circumference in obese women: a randomized
crossover trial. Int J Obesity 2005;29:1379-84.
- Shiraishi T, Onoe M, Kojima TA, et al. Effects of bilateral
auricular acupuncture stimulation on body weight in healthy volunteers
and mildly obese
- patients. Soc Experiment Biol Med 2003;228:1201-7.