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What is Nerve root clumping at L4 L5 and L5 S1?
Nerve root clumping is usually indicative of arachnoiditis, a painful, progressive spinal condition. Please research arachnoiditis.
What are symptoms of spinal arachnoidits?
Typical symptoms of spinal arachnoiditis include back pain that increases with activity, pain in one or both legs or feet, and sensory abnormalities of some type, usually involving decreased reflexes.
What does arachnoiditis on an mri mean?
Arachnoiditis is inflammation of the the leptomeninges (arachnoid and pia mater). These structures wrap the surface of the brain and spinal cord. When they are inflamed, whatever the underlying cause, gadolinium injection during an MRI scan causes enhancement of the leptomeninges on T1 weighted images. Many different health problems may cause arachnoiditis (from tuberculosis to carcinomatosis to autoimmune diseases). So, strictly speaking, arachnoiditis on an MRI means the leptomeninges enhance.
Do all neurons occur in the spinal cord?
yes
How is arachnoiditis diagnosed?
The most reliable method of establishing the diagnosis of arachnoiditis is a positive computed tomography (CT) or magnetic resonance imaging (MRI) scan, combined with one or more of the symptoms.
How is arachnoiditis treated?
Treatment for arachnoiditis is mostly done with medications, and is geared toward reducing the inflammation and alleviating pain. Medications may include both nonsteroidal and steroidal anti-inflammatory drugs.
Do reflexes occur in the spinal cord?
the spinal cords role in reflexes is to help you move about when it is needed when reacting to a stimuli
When does spinal cord infarction occur?
Spinal cord infarction occurs when one of the three major arteries that supply blood (and therefore oxygen) to the spinal cord is blocked.
A spinal cord birth defect can occur from lack of?
Folic acid in the diet of the mother.
What does No fluid in spinal cord during lumbar puncture indicate?
I doubt there would be NO fluid in the spinal cord, but very often physicians cannot tap the spinal cord to obtain fluid, sometimes, they just cannot get in. In cases like this, they will often send the person to radiology for a CT assisted lumbar puncture There is a condition called dry tap, that is when no fluid drained out while lumbar puncture is performed. Fluid thickening due to inflammatory process (called arachnoiditis) may be one of its causes (because it thickens, it cannot pass the syringe)
Where is the best place for spinal cord injury?
There are no "best" places for spinal cord injury. Any injury to the spine has negative results. The most severe injuries and more common ones occur within the lower spinal columns.
Where does the processing of most stimuli typically occur?
the brain <><><><><> Also, reflexes are processed in the spinal cord.
