Doctor insights on:
Nerve Conduction Test Side Effects
I have cramping a tingling down the right side of my knee to my ankle. I've had a nerve conduction test an MRI to check for nerve entrap. But nothin?
First off,: You should realize that a nerve conduction test doesn't offer accuracy of 100%. There are false negatives results. Mris are tricky too. Particularly with certain nerve entrapments and who is reading them. Nerves generally don't cramp, muscles do. Tingling is usually nerve related. The nerve in your case I would look for is by the fibular head and/or in the back. A good physical exam is key. ...Read moreSee 1 more doctor answer
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
Left side face arm and leg feel numbish. It come and goes can last minutes to days. Negative MRI mra EEG and nerve conduction test. Any other ideas?
No other ideas: If you have ruled out dangerous and correctable conditions and the symptoms go away, i wouldn't let my heart be troubled these symptoms can be part of GAD ...Read more
Interpretation: Assuming the test was comprehensive and technically competent, this can eliminate large fiber neuropathy, and most muscle diseases. But does not eliminate small fibre neuropathy, or disease of brain and/or spinal cord. Symptoms due to intermittent nerve compression are not fully excluded either. ...Read moreSee 1 more doctor answer
Tolerable discomfort: There are two parts to an EMG test: nerve conduction studies and electromyography. Nerve conduction studies feel like a short, electrical impulse and are, in a word, annoying. Emg uses a fine wire electrode to record from muscles and feels like an insect bite. It is not as bad as a shot or IV or blood draw. Several muscles and several nerves are usually checked. ...Read moreSee 1 more doctor answer
My body is burning all over, I had a nerve conduction test which was normal, I cannot stand this burning cold sensation in my body. Please help!!
It sounds like you are getting to a diagnosis. What did the doctor say that did the nerve conduction test? What medications if any are you on?
Need more information to help. Please reconnect with the doctor who did your testing. If not useful go to ER for quickest evaluation. ...Read more
My husband gets pressure on his head dr gave him medication should he have a nerve conduction test?
Nerves & muscles: Emg and nerve conduction studies are used to detect abnormalities of nerves and muscles. The test evaluates nerve roots as they exit your spine, the nerve plexus, peripheral nerves, the nerve-muscle junction, and muscle itself. It can detect pinched/compressed nerves (sciatica, carpal tunnel, and others), muscle disorders, neuropathy, and many other neuromuscular conditions. ...Read moreSee 1 more doctor answer
No preparation need: Your test will be done with mild electrical shocks, and recordings of the stimulation results. An EMG part will use small needles, and the greatest risk might be a small bruise. If done thoroughly and fully, answers for location and severity of nerve problem will be uncovered. ...Read more
My nerve conduction test says I have Large fibre sensory neuropathy or sensory ganglionopathy what does this mean?
Two part? What's the difference bettween an EMG and nerve conduction test AND is it more painful or less if you have nerve damage?
There are two parts: Nerve conduction study: Electrodes are put on skin over a nerve. Mild electric shocks (not painful) cause axons to transmit action potentials (nerve impulses). Velocity & amplitude (speed & strength) of impulses are measured. This measures nerve's function. Electromyogram: Needle electrodes are stuck in muscles innervated by a nerve. Electrical activity of muscle => data on nerve function. ...Read moreSee 1 more doctor answer
R there alternatives to nerve conduction test (have TOS+arm pain)? Hear can be very painful. Would drinking gin before change the results of test?
Buck up, Dennis: I've had 3 EMG/NCSs. The nerve conduction test part is mildly uncomfortable. The electromyogram is where they stick little electrodes in e.g. your toe and tell you to move the toe. There ARE painful moments there, but that part usually lasts only about 5 min, 10 tops. Don't drink before. The IMPORTANT question always is: Will the results change MANAGEMENT? Never shy away from asking that. ...Read moreSee 1 more doctor answer
I was diagnosed with polyneruopathy after a nerve conduction test and I think an emg. Now my knee is swollen and hurting. What happens now?
Over the past 3 yrs. I've had dizziness, migraines, spasm, cognitive & memory problems, etc. Neg MRI, LP, nerve conduction test. What's wrong with me?
Chronic headaches: Can be treated in various ways at headache clinics at some local hospitals. Your doc may refer you or search one out yourself. You can also consider natural approaches such as a food sensitivity panel from Great Plains Laboratory in KS. Peace and good health. Biofeedback and clinical hypnosis are also possibilities. ...Read more
Feet are always numb and sometimes (mostly mornings and night) painful. Test for diabetic neg. Nerve conduction test neg. No spine prob. What tests needed?
Is there problem?: Not clear why you might have any concern regarding an EMG test, which has no real absolute contra-indications. If your doctor feels this could be useful, allow this to be done. Doubt you will experience any more issues save mild discomfort due to techniques. ...Read more