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Back Neck and Spine

The pains of the day - work, stress, physical labor, or other irritants - often manifest in the back and neck area. Here you might ask and answer questions about treating back and neck pain, or perhaps identify a particular ailment.

500 Questions

What is a paracentral protrusion of disc effaces the epidural fat minimally effaces the thecal sac on L5 S1?

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Asked by Wiki User

This describes a minor bulging of a spinal disc at the L5-S1 level, which is causing a slight compression of the thecal sac (the membrane surrounding the spinal cord) and minimal displacement of the epidural fat. It may lead to symptoms like low back pain or sciatica. Tracking the condition with a healthcare provider is recommended.

Can you get Arthritis from sleep under fan because that's what happen to my uncle the doctor told him?

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Asked by Wiki User

No, sleeping under a fan cannot directly cause arthritis. Arthritis is a complex condition involving inflammation in the joints, which is influenced by factors like genetics, age, and lifestyle. Sleeping under a fan may lead to discomfort or muscle stiffness, but it is not a direct cause of arthritis.

What does neural foramina appear patent?

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Asked by Suziedog01

When neural foramina appear patent, it means that they are open and not blocked or narrowed. This allows for proper passage of nerves and blood vessels through the spaces in the spine, preventing compression and preserving function. It is important for maintaining nerve health and preventing symptoms such as pain and weakness.

What is a median annular tear with hyperintensity behind the annulus and a 6 mm protrusion that effaces the epidural fat but not the neural foraminal elements?

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Asked by Wiki User

This description suggests there is a disc herniation at the level corresponding to the annular tear, pressing on the spinal cord or nerves. The disc material is protruding out of the disc space, causing compression of nearby structures. Symptoms may include back pain, leg pain, or neurologic deficits, and treatment options may include conservative management or surgical intervention.

What is Bilateral facet and ligamentous hypertrophy?

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Asked by Wiki User

Bilateral facet and ligamentous hypertrophy refers to the enlargement or overgrowth of the facet joints and ligaments in the spine. This condition often occurs as a result of degenerative changes in the spine, such as osteoarthritis. It can lead to spinal stenosis and nerve compression, causing symptoms like pain, numbness, and weakness in the back and legs.

What is Osseous?

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Asked by Wiki User

"Osseous" refers to something that is related to or composed of bone. It can be used to describe bone tissue, structure, or any condition or disease affecting the bones.

What is effacement of the anterior thecal sac?

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Asked by Wiki User

Effacement of the anterior thecal sac refers to compression of the thecal sac in the spine due to conditions like disc herniation or spinal stenosis. This compression can lead to symptoms like pain, numbness, or weakness in the back or limbs. Treatment options may include physical therapy, medications, or surgery depending on the severity of the compression.

Disc bulge at the level of l4-5 with impingement on thecal sac?

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Asked by Wiki User

A disc bulge at the L4-L5 level means that the disc between the fourth and fifth lumbar vertebrae is protruding out of place. This can cause compression on the thecal sac, which contains nerve roots and spinal fluid. Symptoms can include pain, numbness, or weakness in the lower back and legs. Treatment options may include physical therapy, medications, or in severe cases, surgery.

What is hypertrophy of the uncinate process with a diffuse bulging annuluse centrally and to the left with a slight indentation of the cord?

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Asked by Wiki User

This description suggests a condition where the bony projection (uncinate process) in the spine has grown in size, contributing to pressure or compression on the surrounding structures like the spinal cord. The bulging disc material may be pushing towards the left side, potentially causing some compression or indentation on the spinal cord in that region.

What is complete effacement of the thecal sac?

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Asked by Wiki User

Complete effacement of the thecal sac refers to a condition where the space surrounding the spinal cord (thecal sac) is compressed or narrowed to the point where it is no longer visible on imaging studies such as MRI. This can be due to disc herniation, spinal stenosis, or other spinal abnormalities, and may result in symptoms such as pain, numbness, or weakness in the back or extremities. Treatment may involve conservative measures like physical therapy, medications, or in severe cases, surgical intervention.

What is a thecal sac?

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Asked by Wiki User

The correct word is thecal sac which is located witin the spinal vertebra. It is made up of a mixture of pia-mater-wrapped lumbar, sacral and coccygeal nerve roots and it protects these roots. The nerve roots of the thecal sac float freely in cerebral spinal fluid (CSF) which provides both protection and nutrition for the roots.

How is scoliosis different from kyphosi's?

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Asked by Wiki User

Scoliosis and kyphosis are distinct spinal deformities characterized by different patterns of curvature. Scoliosis involves a lateral or sideways curvature of the spine, creating a C- or S-shaped curve. This condition can be congenital, neuromuscular, or idiopathic and often presents during adolescence. In contrast, kyphosis is characterized by an exaggerated forward curvature of the spine, leading to a rounded or hunched back appearance. Kyphosis may result from factors such as poor posture, degenerative changes in the spine, or structural abnormalities. While both conditions involve deviations from the normal spinal alignment, scoliosis is identified by a lateral deviation, whereas kyphosis is marked by an excessive forward curvature. the importance of accurate diagnosis and tailored treatment plans for each condition.

If you are looking for any only source of knowledge to learn and understand these concepts of Orthopaedics, consider opting this online course by DigiNerve - Orthopaedics for undergrads course by Dr. Vivek Pandey on DigiNerve.

It includes the lectures on X-rays, implants and instruments, and commonly performed procedure. Their video lectures are quite interactive as they are richly illustrated including clinical, radiological, and gross images along with flowcharts tables and boxes.

Along with this, well designed Notes and Self-assessment questions are also included.

I would suggest this course to every student in this field.

What is sciatica?

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Asked by Wiki User

Sciatica is a painful condition caused by inflammation of the sciatic nerve.

Sciatica is considered a nerve disorder, in which unbearable pain runs down the outside of either leg from the hip to the ankle.

Is heat or cold better for nerve damage?

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Asked by Wiki User

Are you trying to heal or inflict nerve damage?

What is the spinal condition where spinal cord grows and tightens the spinal cord?

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Asked by Wiki User

Tethered Spinal Cord is a condition where the spinal cord is attached to the spinal column and that causes the cord to become stretched.

How long do you have to go to school for a massage therapist?

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Asked by Wiki User

It really depends on your definition of "therapist." Assuming you mean "psychotherapist", here is a general idea:

All therapists (counselors, social workers, marriage & family therapists, and psychologists) pursue a traditional undergrad degree which is usually 4 yrs.

Here's where it gets tricky! After undergrad one has some choices. Of the choices, you could pursue a masters degree in (counseling, social work, marriage & family therapy, or psychology.) All of these are usually 2-3yrs. BUT!It doesn't stop there. Once you get a masters, then you typically have to work about 3,000 hours(or about 2 years) of supervised work under a licensed practitioner. From here, then you should be eligible to take a state (and in some cases a national exam) to be licensed as a "whatever your degree is in therapist." (If you pass).

Now the other route one can take is to get a doctorate. Most are in Psychology(Phd or PsyD), but there are some in social work and education. In getting the doctorate, one should expect to commit 4-6 yrs of study to complete it(depending on if you have a masters degree). Also, most psychology doctorate grads must complete a 1 yr internship after graduating, which enables one to take the licensing exam to be a psychologist.

So in all, if you go to undergrad that's 4yrs+ A masters degree 2-3yrs+ Depending on if you have a masters degree 4-6 yrs of doctoral work

=about 10-12 yrs in school(+ 1yr for internship if you get a doctorate in psychology) , if you go all the way for a doctorate. If you just want to get a masters and be a therapist then figure about 6-7 yrs+ 2yrs for licensing.

Could a lump on the back be connected with a severe neck problem?

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Asked by Wiki User

Yes, it could be scar tissue or a muscle knot.

A lump on the back could be connected to a severe problem for the entire body. You need to be more descriptive about a lump. This could be a muscle knot or it could be a cancerous growth. Severe or insignificant must be assessed after a proper diagnosis. This requires more info.

What whales have on them back?

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Asked by Wiki User

i think you're talking about barnacles

What would cause a lump on the left side flank of a dog behind the ribcage?

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Asked by Wiki User

It could be a benign fatty tumor, or it could be a life-threatening cancerous tumor. If the lump seems soft and moves easily under pressure, it is probably harmless. However, if the lump is hard and stationary, set up a vet appointment as soon as possible to have the tumor examined.

It is also possible that the mass is caused by an infected animal bite or other wound; in this case, a vet's care is necessary. It could also be a build-up of scar tissue following an injury or surgery, or a slight deformity, neither of which are dangerous. Nevertheless, identifying the lump, whatever it may turn out to be, is a job for a professional.

My dog has a stiff neck what could this be?

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Asked by Wiki User

You should not give him anything - dogs should not develop stiff necks on a routine basis. If your dog has a stiff neck, you should take him/her to the veterinarian for examination to determine the underlying cause. This may range from arthritis to injury to cancer to infection.

How many bones does the neck have?

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Asked by Wiki User

Now, most people would say that there are seven bones in the neck because there are seven cervical vertebrae (neck bones), but they would be incorrect.

There are eight bones in the neck. There are the seven cervical vertebrae, plus the hyoid bone which is located in the front part of the neck, just above the thyroid gland. The hyoid bone is a very thin and delicate bone that is somewhat "U" shaped, and serves as a point of attachment for the muscles of the larynx and the tongue.

What could a lump be about an inch down from your skull on the back of your neck?

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Asked by Wiki User

It could be a neck bone spur.

Look for any sores or scratches in your scalp as this could be a swollen lymph node trying to rid your scalp of infection. See a doctor if there are no other symptoms.

If the lump is in the hairline it could be an ingrown hair or a Furuncle, a Furuncle is basically a large infected hair follicle which is red, swollen, tender, and has a central core of pus like a pimple. These require incision and drainage along with antibiotic therapy, failure to keep the neck clean can contribute to these.

A Carbuncle is a collection of Furuncles and are most commonly seen in the elderly, diabetics, and debilitated persons with compromised immune systems. They commonly occur at the base of the neck.

It could also be a Wen or Sebaceous Cyst, these are slow growing benign cyst that can occur on the scalp and contain a white cheesy-like substance. They can be drained but usually will recur unless the cyst wall is removed, sometimes there is just one or their can be several. They are also seen in body builders using anabolic steroids.

There are glands in the back of the neck. These are the occipital lymph nodes, the posterior cervical lymph nodes and the jugular chain of lymph nodes. If we assume that this is a lymph node then most of the time the cause is an infection. The only clinical concern is to rule out any possibility of malignancy. I am leaning towards an infection but given the constraints of the internet I feel that I have not been able to satisfyingly rule out possible malignancy. Ofcourse it could be a myriad of other things which are less alarming. Aneurysms tend to be throbbing on touch (you can feel a very strong pulse there). Being in the back of the neck that wouldn't be a classical presentation.

I would recommend you have someone look at it. There is no substitute for clinical examination in your case.

  • A hard lump that is on the back of your neck where your hairline starts is a swollen lymph node. Lymph nodes in that area tend to swell up and become firm in the presence of an ear infection or tooth abscess/impaction - but the infection may not even be prominent. If the swelling persists for months or more, see your doctor and inquire about lymphoma, which is potentially fatal.

  • Although this lump could be a lymph node it sounds highly unlikely and it could be an in-grown hair, hard cyst (not cancerous in most cases) or a bony spur. It's best to see your doctor and have it removed if possible.
  • Everyone has that lump. It's part of neck and head, it's a joint section.

Is it better to eat hot food or cold food when your have a sore throat?

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Asked by Wiki User

Eat only hot foods.All doctors tell me the same thing.Sometimes eating cold food can lead to sore throat.I know this because i have this condition .

Why do hedgehogs have spines?

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Asked by Wiki User

They're vertebrates, they're born that way. An animal looking like that and living like that has to have some sort of supporting structure, and for the hedgehog it's a spine.

Or maybe you're thinking of the things that make them prickly, not the backbone. There are plenty of animals out there who would make themselves a meal of a fairly slow and harmless animal as a hedgehog, so the spines developed as a defence. If threatened the hedgehog curls up into a prickly ball, and anyone trying to bite or claw it end up getting hurt.

THe hedgehog ended up taking that route instad of developing an ability to run, hide or bite back.