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Doctor insights on: Anatomy Of Spinal Cord Injury

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Is sciatica a type of spinal cord injury?

Is sciatica a type of spinal cord injury?

Sciatica: The sciatic nerves arise from the branches of l4, l5, s1, s2, (racepinephrine) and s3. When these branches of these nerves come together they form the sciatic nerve. Because the sciatic nerve arises from each of these five nerves, often any one of these nerves can present also with the symptoms of sciatica. This nerve is considered a peripheral nerve, not a spinal cord nerve. ...Read more

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Dr. John Landi
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Injuries (Definition)

An injury, of any severity, is a condition in which a person has damage to any part of his body. Examples of major injuries include gunshot wounds, knife wounds, large burns, severed ...Read more


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Describe anatomy of the spine and spinal cord?

Describe anatomy of the spine and spinal cord?

Hmmm: Can't be described in 400 characters. Probably can't be appropriately described in a 400 page text book. There are 7 cervical vertebrae, 12 rib bearing thoracic vertebrae, 5 non-rib bearing lumbar vertebrae (there are normal variants to these by the way) .There are 5 fused sacral vertebrae, and usually 3 vestigial coccygeal bones. The spinal cord extends from the brain down to about l1/l2, and.... ...Read more

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Is sciatica a spinal cord injury?

Is sciatica a spinal cord injury?

No: Sciatica is a pain symptom of a pinched nerve in the spine. Spinal cord injury is an actual/potential damage to the spinal cord resulting in a sensory or motor deficit. The two are very different. Speak with your doctor if you are concerned about either. ...Read more

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What amount compensation for spinal cord injury and heart injury?

What amount compensation for spinal cord injury and heart injury?

Medical site: This is site for asking medical questions. You might want to try a lawyer's website. ...Read more

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Are "spine surgery" and spinal cord injury medicine basically the same?

Are "spine surgery" and spinal cord injury medicine basically the same?

Spinal Cord Injury: Spinal cord injury (SCI) medicine includes treatment of conditions associated with SCI including spasticity, bowel and bladder issues, pain, and loss of function. Specialists in this area are certified in Physical Medicine & Rehabilitation and may have subspecialty certification in Spinal Cord Injury Medicine. The Spine Surgeon performs surgery to address spinal instability caused by fracture. ...Read more

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Could spinal cord injury cause cognitive injuries?

Could spinal cord injury cause cognitive injuries?

Not by itself: Spinal cord injury alone does not account for cognitive impairments, however, often there is an overlooked closed head injury to blame. Any injury of sufficient force to cause cord injury could cause concussion. Another possibility is that medications used to treat the effects spinal cord injury (bladder meds, spasticity meds, pain meds) can cause impairments in awareness, memory, etc. ...Read more

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Will a tail bone injury fall in the category of spinal cord injury?

Will a tail bone injury fall in the category of spinal cord injury?

No: If all that was injured is the coccyx. The spinal cord ends in the upper lumbar spine. The coccyx or "tail bone" is a small boney structure off the end of the sacrum. There are no associated spinal cord components that far down the spinal collumn. Injuries to this bone and surrounding soft tissues can be very painfull however, and perpheral nerves can be involved. ...Read more

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Is sciatica a form spinal cord injury?

No: Spinal Cord Injury is very different than sciatica. I would suggest seeing a pain/spine specialist that can discuss this in more detail for you. ...Read more

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What are the symptoms following spinal cord injury?

What are the symptoms following spinal cord injury?

Numbness, paralysis: Spinal cord injury affects the function of things below the site of the injury. There is a direct relationship between the spot on the cord damaged and changes below that point. So, the higher up the injury, the more damage is noted. This can be leg numbness or paralysis, the same for arms and if the neck is involved, breathing may be affected. ...Read more

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My MRI shows focal myelomalacia involving the cervical cord at C5-C6. Severe spinal cord stenosis at C3-C4. Subtle cortical edema inferior to the sten?

My MRI shows focal myelomalacia involving the cervical cord at C5-C6. Severe spinal cord stenosis at C3-C4. Subtle cortical edema inferior to the sten?

Cervical cord injury: Your spinal cord is being squeezed probably but not for certain by a disc rupture or boney overgrowth.I f no symptoms I expect you soon will. Surgery is very probable. See a neurosurgeon or orthopedist urgently. ...Read more

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What types of tumors spinal tumors wrap around the spinal cord?

What types of tumors spinal tumors wrap around the spinal cord?

Spinal Cord Tumor: Although spinal cord tumors are rarer than brain tumors, lesions of the spinal covering (meningiomas), spinal nerves (schwanomma or neurofibroma) or a metastatic tumor from breast or prostrate are the most common tumors to wrap around the spinal cord. Tumors of the spinal cord (ependymoma or astrocytoma) may look like its surrounding the cord, but are usually inside the tissue. ...Read more

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Does c spinal cord injury affects brain function?

Does c spinal cord injury affects brain function?

No: Spinal cord injury affects portions of the body b elow the site of the injury. The brain is not affected, but these injuries are frequently very disturbing and sometimes dangerous. The person suffering from this can be depressed and needing of assistance in many other ways. ...Read more

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What are the major symptoms following a spinal cord injury?

Depends: This depends on the level of injury and the extent of damage to the spinal cord. One can be classified with a spinal cord injury with only minimal weakness. Many think spinal cord injury equals paralysis. This is not the case. Many will have varying level of weakness, sensory loss and even bowel or bladder incontinence. The major symptoms are often weakness and sensory loss. ...Read more

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Describe the features of a brain and spinal cord infection.?

Describe the features of a brain and spinal cord infection.?

Go to ER now: An infection of the area surrounding the brain can cause meningitis- fever, stiff neck, headache, and changes in conciousness. An infection within the brain itself is encephalitis- causing changes in personality, level of conciousness, and even seizures or other abnormal movements. These conditions are both very life-threatening, but treatable, and should be evaluated by a physician immediately. ...Read more

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In WHIPLASH INJURY the nerves originating from spine inside vertebral column, CAN NERVES SNAP OUT? Due to rapid movement of neck.

In WHIPLASH INJURY the nerves originating from spine inside vertebral column, CAN NERVES SNAP OUT?  Due to rapid movement of neck.

No: Short of a traumatic displaced fracture or dislocation of the spine, the nerves do not "snap out" of their normal position. They are protected by strong ligaments and the bone architecture of the vertebral column that would have to be disrupted for them to move into an abnormal position. ...Read more

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What is spinal cord insult?

What is spinal cord insult?

Cord Injury: Its a generic term used for injury to the spinal cord. Usual causes include infection, trauma, autoimmune/inflammatory and from multiple sclerosis. ...Read more

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My MRI report say this: levoconvex curvature of the lumbar spine. The spinal cord terminates at the inferior aspect of the t12 vertebral body.Meaning?

My MRI report say this: levoconvex curvature of the lumbar spine. The spinal cord terminates at the inferior aspect of the t12 vertebral body.Meaning?

Doctor speak: We need to sound smart. It basically means a bit of a scoliosis i the lower spine with the apex of the curve pointed to the left. The spinal cord is ending at the bottom of the last thoracic vertebrae, which isn't to far from normal. Speak to your doctor and they can likely go over the actual films with you and show you what they mean. ...Read more

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MRI of my Cervical Spine There is disc degenerative changes with associated impingement of the thecal sac , exit neuroforaminal encroachment.



MRI of my Cervical Spine 
There is disc degenerative changes with associated impingement of the thecal sac , exit neuroforaminal encroachment.

MRI result?: So- what does this mean? It is common for MRI of the c-spine to show degenerative changes. Impingement of the thecal sac is not normally concerning. It is unclear what is meant by "exit neuroforaminal encroachment". Was there encroachment or not? If it is there, this normally means nerve root encroachment, which can cause symptoms that affect the arms. ...Read more

Dr. William Newton
195 doctors shared insights

Spinal Cord Injury (Definition)

https://www.google.com/search?q=definition+of+spinal+cord+injury&oq=definition+of+spinal+cord&aqs=chrome.1.69i57j0l5.9326j0j7&sourceid=chrome&ie=UTF-8 ...Read more


Dr. Rodeen Rahbar
164 doctors shared insights

Anatomy (Definition)

Anatomy is the study of the human body, ...Read more