my lip twitches, my eye lid droops, this seems to happen on and off but i do have constant pain in my left arm all the time which stars from my neck down to my shoulder and then to my elbow and now its starting in my hand. i do experience occasional head aches
Hello, The pain in the arm that you have is likely to be related to spondylitic changes in the cervical spine that can be confirmed after an MRI scan of the neck. The twitches can be related to low levels of methylcobalamin.  Hope I have answered your query. Let me know if I can assist you further.