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Piloerection (goose bumps), the physical part of frisson. Frisson (UK: / ˈ f r iː s ɒ n / FREE-son, US: / f r iː ˈ s oʊ n / free-SOHN [1] [2] French:; French for "shiver"), also known as aesthetic chills or psychogenic shivers, is a psychophysiological response to rewarding stimuli (including music, films, stories, people, photos, and rituals [3]) that often induces a pleasurable or ...
Radiation-induced lumbar plexopathy (RILP) or radiation-induced lumbosacral plexopathy (RILSP) is nerve damage in the pelvis and lower spine area caused by therapeutic radiation treatments. RILP is a rare side effect of external beam radiation therapy [ 1 ] [ 2 ] [ 3 ] and both interstitial and intracavity brachytherapy radiation implants.
Some do not develop symptoms until a few days after the injury. [3] Causes may include motor vehicle collisions, falls, sports injuries, and non accidental trauma. [3] [2] A number of underlying mechanisms are proposed including spinal cord contusion, injury to the blood supply to the spinal cord, and excessive stretching of the cord. [3]
Surfer's myelopathy is a rare, nontraumatic spinal cord injury caused by hyperextension of the back and resulting in paraplegia (paralysis below the waist). [1] During hyperextension, a blood vessel leading to the spine, such as the anterior spinal artery, [2] can become kinked, depriving the spinal cord of oxygen. [3]
In addition to spinal stenosis, other lower back conditions such as spondylosis, tumors, infections and herniated or ruptured discs can cause NC. These conditions contribute to the potential narrowing of the spinal cord, increasing pressure and inducing damage on the spinal nerve roots, thus, causing paing, tingling or weakness in the lower ...
Cauda equina syndrome (CES) is a condition that occurs when the bundle of nerves below the end of the spinal cord known as the cauda equina is damaged. [2] Signs and symptoms include low back pain, pain that radiates down the leg, numbness around the anus, and loss of bowel or bladder control. [1]
Left: Illustration of herniated spinal disc, superior view. Right: MRI showing herniated L5-S1 disc (red arrow tip), sagittal view. Intraspinal, or discogenic sciatica refers to sciatica whose pathology involves the spine. In 90% of sciatica cases, this can occur as a result of a spinal disc bulge or herniation.
In Pakistan, spinal cord injury is more common in males (92.68%) as compared to females in the 20–30 years of age group with a median age of 40 years, although people from 12–70 years of age suffered from spinal cord injury [73] Rates of injury are at their lowest in children, at their highest in the late teens to early twenties, then get ...