Many of us have heard about acupressure and acupuncture and have seen the Chinese practice this very ancient art of healing. I have not read much and do not know much about acupressure or acupuncture and nor anything I write here is authentic.
Its just out of curiosity and the craving to learn something new led me into this topic and its been since many years that i have know it to be useful. As always google is your best friend to find the zillions of pages written on any topic since ages, though most might just be rubbish. Here is a good site that explains a lot on this subject: http://www.mothernature.com/library/bookshelf/books/46/3.cfm