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| | Spinal Analysis Machine (S.A.M.) |
 | | Stephen Barrett, M.D. S.A.M., the Spinal Analysis Machine, is a twin-scale device that many chiropractors use to detect "postural imbalances." It is said to be useful for initial evaluation of new patients, "public health screenings," health talks, scoliosis detection centers, mall shows, spinal care classes, and patient progress evaluations. |
 | | Use of the S.A.M. device is based on the notion that "apparent differences" in leg lengths can cause spinal curvature and subluxations even though the leg bones are the same length. |
 | | In 1993, when I underwent S.A.M. testing in a chiropractor's office, the chiropractor related his observations to spinal curvature and hip rotation (which I do not believe I have) and noted that I tended to carry my head forward (which I do). |
| www.quackwatch.org /01QuackeryRelatedTopics/Tests/sam.html (641 words) |
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