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Doctor insights on: Superficial Peroneal Nerve

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Nerve (Definition)

The brain and spinal cord communicates with what is occurring in the internal organs and limbs by nerve fibers where are like electrical wires with insulation (myelin) and the "copper" (axon). Within brain and spinal cord these nerves connect to other nerves via synapses on both axons and dendrites. A nerve can carry information regarding sensations, and ...Read more


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Common peroneal nerves, f-waves of CPN & PTN, H-reflex, SNAP of sural nerves and superficial peroneal nerves are not recordable.( report of NCV test)?

Common peroneal nerves, f-waves of CPN & PTN, H-reflex, SNAP of sural nerves and superficial peroneal nerves  are not recordable.( report of NCV test)?

NCV Test: A lot of times these NCV tests are inconclusive or need to be repeated. Do you have any symptoms like numbness or tingling? Any history of diabetes or peripheral neuropathy? These disorders may explain those findings. Nerve trauma can also be a possible etiology. ...Read more

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Is surgery needed for foot drop from anterior tarsal tunnel syndrome (deep peroneal nerve entrapment) from ant tib tenosynovitis from ultrasound burn?

Something does not: Sound right about this. The common peroneal nerve can cause a drop foot. The deep peroneal nerve from ant tarsal tunnel is on the top of the foot. The nerve runs deep as the name implies and hence would not be affected from ultrasound. Entrapment of this nerve would not cause a dropfoot, it usually causes numbness to the first webspace or great toe. ...Read more

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How serious is ulnar nerve entrapment surgery?

Open surgery: Any surgery around the nerves has risks and potential complications. Ulnar nerve surgery is a relatively common surgery done by neurosurgeons and nerve specialists. It involves identifying the nerve at the region of the elbow and freeing it up of any scar and adhesions. Sometimes, it is necessary to transpose it or move it slightly so that it is not as easily injured. ...Read more

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Which nerve innervates the erector spinae?

Which nerve innervates the erector spinae?

Erector spinae nerve: The nerve supply of the erector spinae muscles arises from the posterior branches of the spinal nerves. ...Read more

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Muscle wasting possible due to ulnar nerve compression?

Muscle wasting possible due to ulnar nerve compression?

Yes: Depending on where nerve is compressed, muscles innervated may be affected. Commonly, muscle in first webspace, between thumb and index, become atrophied. Muscles between metacarpals, or interossei, can atrophy. Result is hand weakness with atrophy. ...Read more

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Can ultrasound see a pinched nerve such as the sural nerve or a cutaneous nerve?

Can ultrasound see a pinched nerve such as the sural nerve or a cutaneous nerve?

Yes, ultrasound: is capable of visualizing the sural nerve and other cutaneous nerves, but it may be difficult, and it may also be difficult to find a sonographer with expertise. ...Read more

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Can a compressed sciatic nerve cause leg weakness? Specifically the hamstring?

Can a compressed sciatic nerve cause leg weakness? Specifically the hamstring?

Possibly: A compressed sciatic nerve can cause leg weakness. Often pain down the leg is due to a lumbar radiculopathy or irritation to the lumbar nerve roots that make up the sciatic nerve. The distribution of pain depends on which nerve is irritated although pain in the back or leg or "hamstring" is common. See your md if this pain lasts greater than 2 weeks. ...Read more

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Numb scalp due to pinched nerve?

Numb scalp due to pinched nerve?

possibly: If your numbness matches the characteristic distribution of known cutaneous nerves of the scalp, you might be suffering from a neuralgia. Talk to your doctor. ...Read more

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Does sural nerve damage cause numbness?

Does sural nerve damage cause numbness?

Yes, it can: The sural nerve is a purely sensory nerve and damage to it can cause numbness on the outside of your ankle and foot. ...Read more

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Achilles tendon & heel pain from sciatic nerve pain?

Achilles tendon & heel pain from sciatic nerve pain?

Heel pain: More likely cause is heel spur where achilles tendon attaches to calcaneus (heelbone), especially in women who wear high heels often. But sciatica is also possibility in one who has degeneration in spine. Heel spurs respond to gradual stretching of achilles tendon (i.e. Lower heels on shoes). See neurologist to determine which source is cause of your pain. ...Read more

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What are the symptoms of peroneal nerve compressed? Can it occur from ankle sprain? Fibula possibly moved and pinched nerve.

What are the symptoms of peroneal nerve compressed? Can it occur from ankle sprain? Fibula possibly moved and pinched nerve.

Nerve impingement: Unlikely, that the fibular bone moved to pinch a nerve. The peroneal nerve (superficial peroneal nerve) is located in the skin and can be impinged through swelling resulting from an ankle sprain. The bone, ligaments, muscle, tendons are deeper than the skin, but the swelling associated with injury can cause shooting pain, burning, tingling, and numbness. Hope this helps. ...Read more

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Can nerve damage to sciatic nerves repair/heal itself?

Maybe, maybe not: Nerve pain from sciatica almost always (over 90%) heals itself. Nerve damage is less predictable. Some nerve damage is reversible, but the healing process is very slow - years. ...Read more

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Can spinal nerve impingement cause penile numbness?

Can spinal nerve impingement cause penile numbness?

YES: Damage to the nerves that supply the perineum may result in penile numbness. It is well known that bicycle riding, which is an excellent aerobic exercise, may result in penile numbness. This may result from nerve damage or vascular compression resulting arterial insuffiency, swelling and even blood clots. If you're having numbness your pcp may refer you to a urologist & neurolidt for evaluation. ...Read more

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Injury of the big toe, pinched nerve?

Injury of the big toe, pinched nerve?

Possibly: Irritation to the L5 nerve root can cause radiating pain to the big toe. However, trauma to the toe sounds like it is more likely in your case. ...Read more

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Can Hemorrohoids cause Pudendal Nerve entrapment?

Can Hemorrohoids cause Pudendal Nerve entrapment?

Not likely: There are several anatomical planes between the two structures. ...Read more

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Could I have carpal tunnel, ulnar nerve compression, or unknown neuropathy?

Nerve entrapment: Each of these has particular symptoms and causes which may help to sort them out http://www.neurocuro.com/peripheral-nerve-entrapment/ ...Read more

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Femoral block complications. Can masses around the femoral nerve and femoral artery complicate femoral nerve blocks?

Femoral block complications.  Can masses around the femoral nerve 
and femoral artery complicate femoral 
nerve blocks?

Possibly: It can make performance of the block more difficult, ultrasound can help determine anatomy and if it is even possible to place the block. ...Read more

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Is ilioinguinal nerve the same size as sciatic nerve?Saw mr neurography image of the sciatic nerve.Can ilioinguinal nerve appear that clearly on mrn?

Not likely: The sciatic nerve is anatomically larger than the ilioinguinal nerve. Mrn is not widely available. The ilioinguinal nerve is not as likely to be seen as clearly on mrn as the sciatic nerve. ...Read more