Lack of exercise and high-calorie diet are the main reasons for obesity in people nowadays. Lots of complications accomany obesity, including cardiovascular disease, stroke, and malignant tumor. Obesity was identified as a chronic disease in 1996 by theWorld Health Organization (WHO). Since our government has pushed a policy of obesity prevention, prevalence of obesity has been alleviated. People know how to use healthy ways to lose weight, for example, changing their life style, geting exercise and looking for medical help. Acupuncture is a traditional Chinese medication, for which more than 100 indications have been announced by the WHO. Many scienctific investigations have indicated that acupuncture therapy in weight loss is affordable. Furthermore, a rising technique called laser acupuncture (LA), which differs from traditional intrusive acupuncture, is more safe and comfortable for patients. In this article, wediscuss the guidelines for weight loss in Chinese and Western medicine, as well as the current status and future of LA in weight loss.