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Syringomyelia is a generic term referring to a disorder in which a cyst or cavity forms within the spinal cord. Often, syringomyelia is used as a generic term before an etiology is determined. [3] This cyst, called a syrinx, can expand and elongate over time, destroying the spinal cord.
Cerebrospinal fluid fills the syrinx. Pressure differences along the spine cause the fluid to move within the cyst. Physicians believe that it is this continual movement of fluid that results in cyst growth and further damage to the spinal cord. In the case of syringomyelia, the syrinx can expand and elongate over time, destroying the spinal ...
A fluid-filled lesion forms, known as a syrinx. [1] This can vary in size significantly between patients. [1] Nerve fibres may be compressed where they cross the midline, or in other parts of the spinal cord. [1] Cranial nerves may be affected. [3] Syringobulbia may be associated with syringomyelia, a syrinx limited to the spinal cord. [4]
Dissociated sensory loss is a pattern of neurological damage caused by a lesion to a single tract in the spinal cord which involves preservation of fine touch and proprioception with selective loss of pain and temperature. Understanding the mechanisms behind these selective lesions requires a brief discussion of the anatomy involved.
Common symptoms of a corneal abrasion include light sensitivity, red eyes, and significant discomfort and pain at the affected site. While corneal abrasions often heal on their own, they may ...
Feeling pain in the early stages of a shingles infection. A weak immune system. Other long-term difficulties that can develop include the following: Vertigo. Problems with eyesight. Hepatitis.
Fluid pressure may cause cysts to form in the spinal cord, a condition called syringomyelia. This can lead to additional loss of movement or feeling, or the onset of pain or autonomic nervous system symptoms. [6] In adults, onset of symptoms typically include: Severe pain (in the lower back and radiating into the legs, groin, and perineum)
Here's what bacterial meningitis is, how it's different from viral and other types of meningitis, and what treatment can be expected.