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Doctor insights on: Dorsal Branch Of Ulnar Nerve

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What is dorsal ramus of the spinal nerve?

What is dorsal ramus of the spinal nerve?

A homework question?: You're 34 so I'm guessing it's not a homework question. I just did a web search using your question & got a great profusion of hits. Don't take offense, but HealthTap docs do this to apply medical reasoning to posters' questions, not so they can regurgitate facts that anyone, physician or nonphysician, can look up for themselves. ...Read more

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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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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Is cervical medial branch block a type of epidural block? Or just giving medicines around the medial branch nerve?

Two kinds: Cervical medial branch block can be done with just pain numbing drugs or by radiofrequency ablation which lasts months. These procedures block the medical branch of the pain fibers without invading the spinal canal. This is also done in the lumbar area. ...Read more

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Which type of surgery for genitofemoral nerve entrapment?

You: Can try a diagnostic nerve block first to assure that that is the problem. Then a therapeutic steroid injection is worth a try before any surgical intervention if the diagnosis is made. ...Read more

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Posterior left disc herniation 6.3x10.5mm impinging on the left s1 nerve root also a degree of narrowing of the left neural foramen impinging L5 nerve?

Posterior left disc herniation 6.3x10.5mm impinging on the left s1 nerve root also a degree of narrowing of the left neural foramen impinging L5 nerve?

Disc protrusion: The L5-S1 disc is very susceptible to protrusion since it gets more load than most other lumbar discs. The disc is impinging on the nerve roots as they exits the spinal canal. Your neurologist might suggest conservative approaches like muscle strengthening exercises & physical therapy to help address your pain. http://www.nlm.nih.gov/medlineplus/herniateddisk.html ...Read more

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What can I do if my ulnar nerve is trapped in my elbow - help?

What can I do if my ulnar nerve is trapped in my elbow - help?

Ulnar Nerve: Are you referring to cubital tunnel syndrome where compression of your ulnar nerve is causing pain, tingling, numbness or weakness into the hand? Usually this can be treated by decreasing the amount of time you are in a flexed elbow position at work, in a car, and during sleep. A small knee pain on your elbow with the pad in the front will help you keep your arm straight at night. ...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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Why does a compressed ulnar nerve (ulnar canal syndrome) not cause radial deviation?

Why does a compressed ulnar nerve (ulnar canal syndrome) not cause radial deviation?

Ulnar Nerve: supplies motor innervation to the adductor pollicis muscle in the thumb, the muscles of the hypothenar eminence and the intrinsic muscles of the palm (interossei and lumbricals) The branches to the forearm muscles (extensor and flexor carpi ulnaris when compressed produce only minor weakness (vs what occurs when the nerve is cut) One might develop a claw hand but not radial deviation ...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

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Where is your brachial plexus nerve?

Where is your brachial plexus nerve?

Not single nerve: Brachial plexus is a group/cluster of nerves connecting cervical spinal cord and an arm. The major nerves involved include median, ulnar, and radial, but also axillary and supra scapular. The bulk of the plexus itself in located in the shoulder region. ...Read more

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What are the symptoms of ulnar nerve entrapment?

What are the symptoms of ulnar nerve entrapment?

Funny bone?!: It's not so funny when you hit the "funny bone" on your elbow. You feel pain and tingling along the side of your arm which shoots into your ring finger and pinky. This can be triggered by bending your elbow for a long time when you're talking on the phone or laying on your side. ...Read more

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How to relieve ritation of the lateral femoral cutaneous nerve\u0026#41; or central -- disc irritation of a nerve at the spinal cord at home?

Please clarify: I'm sorry, it is not clear from your question whether you have meralgia paresthetica from irritation of the lateral femoral cutaneous nerve or some kind of radiculopathy i.e. Nerve root irritation. Furthermore, what is the cause of this "irritation"? It's a basic principle of medicine that ailments are treated by addressing the cause. ...Read more

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What is denervation of C6 nerve root innervated muscles?

What is denervation of C6 nerve root innervated muscles?

Anatomy: C-6 provides innervation in part to biceps, brachioradialis, wrist flexors, especially flexor carpi ulnas, and radials, Presence of faulty C-6 function could decrease biceps and brachioradialis reflexes in afflicted arm. ...Read more

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The result my emg {NCS the right and left MIdian nerve showed delay in distal sensory latencies across the wrists as copared ulner nerves}?

Median neuropathy: That usually means that there is damage to the median nerves causing them to not feel sensations properly. The most common causes are carpal tunnel syndrome, diabetes, hypothyroidism, and heavy metal toxicity ...Read more

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Is thoracic outlet syndrome and pinched nerves the same?

Related: The thoracic outlet contains both a collection of nerves like the brachial plexus and blood vessels serving the arms. Any compromise of the to can cause symptoms affecting both the nerves and circulation by compression of either or both causing similar sensations of cold, numbness and tingling. Simple exercises such as wall push-ups can sometimes yield some relief. See a physical therapist or dr. ...Read more

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What is bilateral focal involvement of the lateral plantar motor nerves at or distal to the superior border of the medial malleolus bilaterally?

Tarsal tunnel: It sounds like you are describing a tarsal tunnel type syndrome. This can be evaluated with an EMG. You should see a good foot and ankle specialist to treat your condition. ...Read more

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