Chiropractors use natural, drugless, nonsurgical health treatments, and rely on the body's inherent recuperative abilities. When appropriate, chiropractors consult with and refer patients to other health practitioners. Like other health practitioners, chiropractors follow a standard routine to secure the information needed for diagnosis and treatment. They take the patient's medical history, conduct physical, neurological, and orthopedic examinations, and may order laboratory tests. X rays and other diagnostic images are important tools because of the emphasis on the spine and its proper function.
Chiropractors also employ a postural and spinal analysis common to chiropractic diagnosis.
In cases in which difficulties can be traced to involvement of musculoskeletal structures, chiropractors manually adjust the spinal column. Many chiropractors use water, light, massage, ultrasound, electric, and heat therapy. They may also apply supports such as straps, tapes, and braces. Chiropractors counsel patients about wellness concepts such as nutrition, exercise, lifestyle changes, and stress management, but do not prescribe drugs or perform surgery. Some chiropractors specialize in sports injuries, neurology, orthopedics, nutrition, internal disorders, or diagnostic imaging.