Dural ectasia
Dural Ectasia
Dural ectasia (/ˈdjʊərəl ɛkˈteɪʒə/; from Greek dura meaning "hard" and ectasia meaning "dilation") is a medical condition characterized by the ballooning or widening of the dural sac surrounding the spinal cord.
Definition
Dural ectasia is a condition where the dural sac, the protective membrane of the spinal cord, expands and thins. This can lead to a range of symptoms, including back pain, headaches, and problems with balance and walking.
Symptoms
The symptoms of dural ectasia can vary greatly from person to person. They may include:
- Back pain
- Headache
- Numbness or weakness in the legs
- Problems with balance and walking
- Urinary incontinence
Causes
Dural ectasia is most commonly associated with Marfan syndrome, a genetic disorder that affects the body's connective tissue. However, it can also occur as a result of other conditions, such as Ehlers-Danlos syndrome, or as a complication of spinal surgery.
Diagnosis
Diagnosis of dural ectasia is typically made through imaging tests, such as MRI or CT scan, which can show the enlarged dural sac.
Treatment
Treatment for dural ectasia focuses on managing symptoms and may include pain management, physical therapy, and in some cases, surgery.
See also
References
External links
- Medical encyclopedia article on Dural ectasia
- Wikipedia's article - Dural ectasia
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