Traditional Chinese medicine does not recognize raised blood pressure (hypertension) as a disease, and acupuncture treatment has therefore centered around the relief of the infrequent and vague symptoms associated with raised blood pressure, such a headaches and dizziness. In Western medical circles there is great debate about whether raised blood pressure should be treated as aggressively as it has been in the past. Acupuncture and moxibustion can lower the blood pressure, but there is no good work available to show how useful this is on a long or short term basis. At present, the whole concept of raised blood pressure and its treatment is unclear, and the place of acupuncture in the treatment of this problem is unknown.