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Spinal stenosis is an abnormal narrowing of the spinal canal or neural foramen that results in pressure on the spinal cord or nerve roots. [6] Symptoms may include pain, numbness, or weakness in the arms or legs. [1] Symptoms are typically gradual in onset and improve with leaning forward. [1]
Forward displacement of a proximal vertebra in relation to its adjacent vertebra in association with an intact neural arch, and in the presence of degenerative changes, is known as degenerative spondylolisthesis, [9] [10] which narrows the spinal canal, and symptoms of spinal stenosis are common. Of these, neural claudication is most common.
NC should therefore be distinguished from vascular claudication, which stems from a circulatory problem rather than a neural one. The term neurogenic claudication is sometimes used interchangeably with spinal stenosis. However, the former is a clinical term, while the latter more specifically describes the condition of spinal narrowing. [4]
Consequently, many scientists believe that the Papez circuit is involved with memory because of theta wave experiments. Some scientists have narrowed it down to specifically spatial and episodic memory. [9] [10] Damage to the mammillothalamic tract, ventral anterior nucleus, and ventral lateral nucleus can result in memory and language ...
Much work is being done in nerve regeneration for the most severely damaged neural pathways. Neurocognitive techniques, such as cognitive rehabilitation therapy, provide assessment and treatment of cognitive impairments from a variety of brain diseases and insults that cause persistent disability for many individuals. Such disabilities result ...
From specific areas of the brain right down to your neurons.
One consequence of the degenerative brain disorder is wandering, which can be dangerous—and sometimes deadly—for those struggling with short- and long-term memory loss.
The amygdala is involved in memory consolidation, which is the process of transferring information that is currently in working memory into ones long-term memory. This process is also known as memory modulation. [7] The amygdala works to encode recent emotional information into memory.