Employment of chiropractors is projected to grow 12 percent from 2016 to 2026, faster than the average for all occupations. People across all age groups are increasingly becoming interested in integrative or complementary healthcare as a way to treat pain and to improve overall wellness. Chiropractic care is appealing to patients because chiropractors use nonsurgical methods of treatment and do not prescribe drugs.
Serious research to test chiropractic theories did not begin until the 1970s, and is continuing to be hampered by antiscientific and pseudoscientific ideas that sustained the profession in its long battle with organized medicine. By the mid 1990s there was a growing scholarly interest in chiropractic, which helped efforts to improve service quality and establish clinical guidelines that recommended manual therapies for acute low back pain. In recent decades chiropractic gained legitimacy and greater acceptance by medical physicians and health plans, and enjoyed a strong political base and sustained demand for services. However, its future seemed uncertain: as the number of practitioners grew, evidence-based medicine insisted on treatments with demonstrated value, managed care restricted payment, and competition grew from massage therapists and other health professions. The profession responded by marketing natural products and devices more aggressively, and by reaching deeper into alternative medicine and primary care.
^ Jump up to: a b Palmer DD (1910). The Chiropractor's Adjuster: Text-book of the Science, Art and Philosophy of Chiropractic for Students and Practitioners. Portland, OR: Portland Printing House Co. OCLC 17205743. A subluxated vertebra ... is the cause of 95 percent of all diseases ... The other five percent is caused by displaced joints other than those of the vertebral column.
Chiropractors use hands-on spinal manipulation and other alternative treatments, the theory being that proper alignment of the body's musculoskeletal structure, particularly the spine, will enable the body to heal itself without surgery or medication. Manipulation is used to restore mobility to joints restricted by tissue injury caused by a traumatic event, such as falling, or repetitive stress, such as sitting without proper back support.