Search results
Results from the WOW.Com Content Network
Chronic back strain occurs because of the sustained trauma and wearing out of the back muscles. [1] Acute back strain can occur following a single instance of over stressing of back muscles, as in lifting a heavy object. Chronic back strain is more common than the acute type. To avoid back strain it is important to bend the knees whenever you ...
Low back pain is not a specific disease but rather a complaint that may be caused by a large number of underlying problems of varying levels of seriousness. [30] The majority of low back pain does not have a clear cause [1] but is believed to be the result of non-serious muscle or skeletal issues such as sprains or strains. [31]
Earth Clock is a computer program that will display a map of the Earth showing the zones where is day and where is night. [1] It was released by Xentax Foundation on February 7, 2004, [1] [2] and programmed by Arjan Dikhoff. Its source code can be found at SourceForge. [3]
Spinal manipulation appears to provide similar effects to other recommended treatments for chronic low back pain. [57] There is no evidence it is more effective than other therapies or sham, or as an adjunct to other treatments, for acute low back pain [58] "Back school" is an intervention that consists of both education and physical exercises.
The World Clock in Alexanderplatz displays 146 cities in all 24 time zones on its head. [2] [3] It could also be a picture map of the world with embedded analog or digital time-displays. A moving circular map of the world, rotating inside a stationary 24-hour dial ring. Alternatively, the disc can be stationary and the ring moving.
Date: 4 March 2024: Source: Outline based on the map by the U.S. Central Intelligence Agency (CIA). Time zone information based on the Time Zone Database by the Internet Assigned Numbers Authority (IANA). Author: Heitordp
Pain going down the leg from the lower back, weakness or numbness of the affected leg [1] Complications: Loss of bowel or bladder control [2] Usual onset: 40s–50s [2] [3] Duration: 90% of the time less than 6 weeks [2] Causes: Spinal disc herniation, spondylolisthesis, spinal stenosis, piriformis syndrome, pelvic tumor [3] [4] Diagnostic method
A review of lumbar stenosis in the Journal of the American Medical Association 's "Rational Clinical Examination Series" [2] emphasized that the syndrome can be considered when lower extremity pain occurs in combination with back pain. The syndrome occurs in 12% of older community-dwelling men [3] and up to 21% of those in retirement ...