Might went away. The doc said it was not the ms sign or anything.. here is an idea of what it might be.. ( taken from a dartmouth medschool site. )
The spinal cord, meninges and cervical roots and even lumbar nerve roots are stretched slightly when the head is flexed onto the chest. Because the spinal cord is pulled upward slightly in the spinal canal by neck flexion, the lower lumbosacral nerve roots are also stretched and pain may be experienced in the low back and legs as well as the neck.http://www.dartmouth.edu/~dons/part_1/chapter_1.html
So this could be caused my a number of things from tense muscles to compression of nerves, disc problems, sciatica, just a ton of things really in the lower back... The Lherm sign is if you do it and a powerful electric shock travels from your upper neck down your back and arms. The doc said you would know it if it happened.
Also people taking SSRI's also have zaps in their head and neck as well due to concentration of chemicals caused by the meds.
When i noticed my little upper leg buzz, i was checking it a gazillion times a day which might have made it worse. I stopped checking it for a week ( it was hard because i have OCD)... and then it was gone.. degenerated axons don't heal that fast, and when I did mine once, i couldn't hardly reproduce it again for a while after. I have lower lumbar pack pain sometimes... maybe because of my poor posture... I'm an IT engineer.
I am really doing well on my fear of MS....I think I have learned to accept the fact that I might develop ms, cancer, spontaneous human combustion, etc.
I know that I am physical able to enjoy life today, and we all should take advantage of this, because not the best doctor in the world can't promise you that you will see tomorrow. A 1 in a 1,000+ chance of something shouldn't take the life you have today away. And if i have MS (which docs say i don't) there are some awesome ms meds coming out in the next few years that are showing to halt the progression of this.http://www.medpagetoday.com/MeetingCoverage/AANMeeting/tb/9152http://www.drugresearcher.com/Emerging-targets/Apitope-vaccine-stops-MS-in-its-trackshttp://mspipeline.wordpress.com/
I also do preventative things like take Vitamin D3 5,000 (amazing stuff.. prevents everything from depression, breast cancer, ms, etc...(this comes from Harvard studies).. just google the benefits in the news, http://www.slate.com/id/2105560/
And I take fish oil pills ( Omega 3 ) --> tons of benefits on this one as well.... http://en.wikipedia.org/wiki/Fish_oil
helps heart health and depression - shown in studies
And all my family here at AnxietyZone.com, who have been with me all this time as helped alot. I also take Lexapro and goto talk therapy.