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Differential diagnosis. low back pain. Waddell's signs are a group of physical signs, first described in a 1980 article in Spine, and named for the article's principal author, Professor Gordon Waddell (1943–2017), a Scottish Orthopedic Surgeon. [ 1][ 2] Waddell's signs may indicate non-organic or psychological component to chronic low back pain.
Frequency. ~25% in any given month [ 7][ 8] Low back pain or lumbago is a common disorder involving the muscles, nerves, and bones of the back, in between the lower edge of the ribs and the lower fold of the buttocks. Pain can vary from a dull constant ache to a sudden sharp feeling. [ 4]
An Online Writing Lab ( OWL) is often an extension of a university writing center. Online writing labs offer help to students and other writers by providing literacy materials, such as handouts and slide presentations. Writers may also submit questions electronically for feedback. Many OWLs are open to people unaffiliated with the specific ...
Lumbar spinal stenosis can cause pain in the low back or buttocks, abnormal sensations, and the absence of sensation (numbness) in the legs, thighs, feet, or buttocks, or loss of bladder and bowel control. The precise cause of LSS is unclear. Narrowing of spinal structures in the spinal cord such as the central canal, the lateral recesses, or ...
v. t. e. APA style (also known as APA format) is a writing style and format for academic documents such as scholarly journal articles and books. It is commonly used for citing sources within the field of behavioral and social sciences, including sociology, education, nursing, criminal justice, anthropology, and psychology.
Spinal cord stimulator. A spinal cord stimulator ( SCS) or dorsal column stimulator ( DCS) is a type of implantable neuromodulation device (sometimes called a "pain pacemaker") that is used to send electrical signals to select areas of the spinal cord (dorsal columns) for the treatment of certain pain conditions.
Piriformis syndrome is a condition which is believed to result from nerve compression at the sciatic nerve by the piriformis muscle. [ 2][ 5] It is a specific case of deep gluteal syndrome. [ 6] The largest and most bulky nerve in the human body is the sciatic nerve. Starting at its origin it is 2 cm wide and 0.5 cm thick.
A 2008 Cochrane Library review concluded that LLLT has insufficient evidence for treatment of nonspecific low back pain, [50] a finding echoed in a 2010 review of chronic low back pain. [51] A 2015 review found benefit in nonspecific chronic low-back pain. [15] LLLT may be useful in the treatment of both acute and chronic neck pain. [16]