What is Traditional Chinese medicine?
'''Traditional Chinese medicine (TCM)''' is a branch of [[traditional medicine]] from [[China]]. It is at least 3,500 years old. Treatments include [[herbal medicine]], [[acupuncture]], [[Cupping therapy|cupping]], [[massage]], and [[Physical exercise|exercise]]. Since the methods of TCM are different from [[Western medicine]], it is hard to find evidence that shows how safe or good TCM really is. Many of the most important ideas in TCM are based on the teachings of [[Taoism|Daoism]]. Based on the teachings of TCM, it is important to balance the [[Wuxing (Chinese philosophy)|five elements]] in a person's body: wood, fire, earth, metal, and water. Each element also has something called [[yin and yang|''yin'' and ''yang'']], or opposite values that must exist alongside each other rather than to overcome the other. The way to balance the ''yin'' and ''yang'' is to strengthen ''[[qi]]'', or an invisible force that brings balance to the ''yin'' and ''yang''. Knowing the five elements and the ''yin'' and ''yang'' is important because each organ of the body is related to one of the five elements. It is important to strengthen a person's ''qi'' because balancing the ''yin'' and ''yang'' of a person's organs is important for people to be healthy.<ref>{{Cite web|url=https://www.amcollege.edu/blog/taoism-and-traditional-chinese-medicine|title=Taoism and Traditional Chinese Medicine (TCM)|last=Supervisor|first=Dr Chuanxin Wang-OM Clinical / Faculty|website=www.amcollege.edu|language=en-us|access-date=2020-06-26|archive-date=2020-06-30|archive-url=https://web.archive.org/web/20200630011159/https://www.amcollege.edu/blog/taoism-and-traditional-chinese-medicine|url-status=dead}}</ref> The different treatments in TCM are made to bring balance to the elements in a person's body. These ideas are similar to, but not the same as, the [[four temperaments]], which was an widely believed theory in European medicine before scientific medicine was created. In the 19th century, many European doctors working as missionaries in China star