Tarlov cysts

Tarlov cysts

Tarlov cysts (/ˈtɑːrlɒv/; also known as perineural cysts, meningeal cysts of the sacral spine, or sacral nerve root cysts) are fluid-filled sacs that most commonly occur in the sacrum, the group of bones at the base of the spine. These cysts can compress nerve roots, causing lower back pain, sciatica (shooting pain down the leg), urinary incontinence, headaches, and other symptoms.

Etymology

The condition is named after Isadore Tarlov, an American neurosurgeon who first described these cysts in 1938.

Symptoms

Symptoms of Tarlov cysts can vary widely depending on the size and location of the cysts. They may include:

• Lower back pain
• Sciatica
• Urinary incontinence
• Sexual dysfunction
• Headaches
• Constipation

Diagnosis

Diagnosis of Tarlov cysts is typically made through magnetic resonance imaging (MRI) or computed tomography (CT) scans.

Treatment

Treatment options for Tarlov cysts can include pain management, surgical intervention, and physical therapy. However, many Tarlov cysts do not require treatment unless they are causing symptoms.

See also

• Spinal cord
• Nervous system
• Neurosurgery

External links

• Medical encyclopedia article on Tarlov cysts
• Wikipedia's article - Tarlov cysts

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