Low Back Pain

1. Slideshow: Low Back Pain
2. Take the Back Pain Quiz!
3. Good and Bad Exercises for Low Back Pain

Medical Author:

William C. Shiel Jr., MD, FACP, FACR

William C. Shiel Jr., MD, FACP, FACR

Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.

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Medical Editor:

Jerry R. Balentine, DO, FACEP

Jerry R. Balentine, DO, FACEP

Dr. Balentine received his undergraduate degree from McDaniel College in Westminster, Maryland. He attended medical school at the Philadelphia College of Osteopathic Medicine graduating in1983. He completed his internship at St. Joseph's Hospital in Philadelphia and his Emergency Medicine residency at Lincoln Medical and Mental Health Center in the Bronx, where he served as chief resident.

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• Low Back Pain Overview
• Low Back Pain Causes
• Low Back Pain Symptoms
• When to Seek Medical Care
• Low Back Pain Exams and Tests
• Low Back Pain Treatment
• Self-Care at Home
• Medical Treatment
• Low Back Pain Medications
• Low Back Pain Surgery
• Other Therapy
• Follow-up
• Low Back Pain Prevention
• Low Back Pain Prognosis
• Synonyms and Keywords
• Authors and Editors
• Read more on Back Pain from Healthwise
• Back Pain FAQs
• Viewer Comments: Back Pain - Cause
• Viewer Comments: Back Pain - Treatment

Pain in the lower back or low back pain is a common concern, affecting up to 90% of Americans at some point in their lifetime. Up to 50% will have more than one episode. Low back pain is not a specific disease, rather it is a symptom that may occur from a variety of different processes. In up to 85% of people with low back pain, despite a thorough medical examination, no specific cause of the pain can be identified. America spends approximately $50 billion a year on low back pain.

Back pain can have many underlying reasons, but often no specific cause will be found and the pain will stop. This chapter will review many of the causes of back pain and proper evaluation and diagnosis. Please be sure to discuss your individual symptoms as well as the suggested treatments with your health-care professional to determine the appropriate diagnostic and treatment plan for your circumstances.

• Low back pain is second only to the common cold as a cause of lost days at work. It is also one of the most common reasons to visit a doctor's office or a hospital's emergency department. It is the second most common neurologic complain in the United States, second only to headache.



• For 90% of people, even those with nerve root irritation, their symptoms will improve within two months no matter what treatment is used, even if no treatment is given.



• Doctors usually refer to back pain as acute if it has been present for less than a month and chronic if it lasts for a longer period of time.

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