arm tremors

When I constrict either arm while bending my elbow, my arm from the elbow down shakes violently. I am on no meds and the onset was rapid, about ten months ago. I have seen a neurologist, had a MRI of the neck region and was told that the tremor is not bad enough to warrant any further testing such as a CAT scan because "nothing would show up due to lack of severity" I have been a dental hygienst for 33 years and can no longer work in my field. I have no tremors when my arms are resting or if I use counter force while constricting my muscles. My neurologist recommended not to try a betta-blocker due to the side effects and my history of depression. He only worked with betta-blockers that circulated through the brain. What should I do next? Thank you,Cinbom

[Cleveland Clinic]

Thanks for the email. I have to tell you that I am trying to picture your problem and I am having trouble understanding what is going on from the description you give. Do you only have problems while "constricting" your arm? Essential tremor is tremor that is initiated by movement and goes away with rest. About 50% of ET cases are hereditary. I think that if you are unable to work secondary to this problem you should see a movement disorder specialist to help you work through this problem. Sorry I can not be of more help. GS

[vega1318]

You should see a "movement disorders" specialist in Neurology.   Go to the nearest academic center and inquire about their movement disorders center.  This is unusual.

[michelee]

A related discussion, arm tremors was started.