
Fortunately, most episodes of back pain will heal with time: approximately 50% of patients will feel relief from low back pain within two weeks, and approximately 90% within three months, regardless of the treatment.
The majority of episodes of acute low back pain are due to a muscular strain and these will usually resolve with time because muscles have a good blood supply to bring the necessary nutrients and proteins for healing to take place.
In younger adults (20-60 year olds) the disc is likely to be the pain generator and conditions may include:
In older adults (over 60 years old), the source of back pain or leg pain is more likely to be the facet joints or osteoarthritis, and back conditions may include:
In addition to the above, there are several miscellaneous causes of back pain.
Additionally, there are several miscellaneous causes of upper extremity pain related to cervical conditions.
By: Peter
F. Ullrich, Jr., MD
September 8, 1999
Updated February 28, 2001