NCCAM Clinical Digest
The NCCAM Clinical Digest is a monthly e-newsletter that summarizes the state of the science on complementary health practices and a health condition (diabetes, cancer, sleep disorders, etc.)—clinical guidelines, literature searches, research highlights, and information for patients.
In each issue, you’ll find evidence-based information for several complementary health practices used for the highlighted condition.
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Spinal Manipulation for Low-Back Pain

Back pain is one of the most common health complaints, affecting 8 out of 10 people at some point during their lives. The lower back is the area most often affected. For many people, back pain goes away on its own after a few days or weeks. But for others, the pain becomes chronic and lasts for months or years. Low-back pain can be debilitating, and it is a challenging condition to diagnose, treat, and study. The total annual costs of low-back pain in the United States—including lost wages and reduced productivity—are more than $100 billion.
Spinal manipulation—sometimes called “spinal manipulative therapy”—is practiced by health care professionals such as chiropractors, osteopathic physicians, naturopathic physicians, physical therapists, and some medical doctors. Practitioners perform spinal manipulation by using their hands or a device to apply a controlled force to a joint of the spine. The amount of force applied depends on the form of manipulation used. The goal of the treatment is to relieve pain and improve physical functioning.
This issue provides the state of the science about spinal manipulation for low-back pain.
