Tarlov cysts, also known as perineural cysts, are type II
innervated meningeal cysts, cerebrospinal-fluid-filled (CSF) sacs most
frequently located in the spinal canal of the S1-to-S5 region of the spinal
cord (much less often in the cervical, thoracic or lumbar spine), and can be
distinguished from other meningeal cysts by their nerve-fiber-filled walls.
Tarlov cysts are defined as cysts formed within the
nerve-root sheath at the dorsal root ganglion. The etiology of these cysts is
not well understood; some current theories explaining this phenomenon have not
yet been tested or challenged but include increased pressure in CSF, filling of
congenital cysts with one-way valves, inflammation in response to trauma and
disease. They are named for neurologist Isadore Tarlov, who described them in
1938. – Wikipedia
Symptoms of a
Tarlov Cyst
- Pain in the area of the nerves affected by the cysts, especially the buttocks
- Weakness of muscles
- Difficulty sitting for prolonged periods
- Loss of sensation on the skin
- Loss of reflexes
- Changes in bowel function, such as constipation
- Changes in bladder function, including increased frequency or incontinence
- Changes in sexual function
Only an expert orthopedic
surgeon should perform your Tarlov cyst procedure. If you do not have a
physician in mind, find one through a quick Google search of “orthopedic
surgeon near me” or even a broader query like “surgical hospital” should be a
great starting point.
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