Research carried out in 2002 indicated that almost 80% of the world’s population would suffer from some kind of back pain with lower back pain being the most common type. In addition to the high rate of incidence, back pain is also known to have a high rate of recurrence in patients. With patients trying everything from over the counter painkillers to physiotherapy to gain relief from back pain, Acupuncture comes as a welcome change.
, also commonly spelled ch'i, chi or ki, is a fundamental concept of everyday Chinese culture, most often defined as "air" or "breath" (for example, the colloquial Mandarin Chinese term for "weather" is tian qi, or the "breath of heaven") and, by extension, "life force" or "spiritual energy" that is part of everything that exists. References to qi or similar philosophical concepts as a type of metaphysical energy that sustains living beings are used in many belief systems.