I'm not diagnosed yet, but I may well be looking at cervical spine problems. My problems started with tingling on the right side of my face in front if the ear and right hand. My right arm became fatigued at times too. Sometimes my right leg. I have pain in my neck and a cervicogenic headache despite Voltarol 50mg 3x daily. Despite symptoms of tingling etc, I have had a thorough examination by a locum GP who didn't find any obvious neurological signs but did detect a very painful area in the top of the neck which she described as "bulging". I have episodes of feeling weak in both legs that passes, and an odd shivery feeling with the urge to stretch sometimes. The cervicogenic headache and neck pain - all on the right side - fade in and out all day despite medication, but the "bulging" - also on the right - seems to have reduced. I'll be seeing my regular GP this week but at least I can report that the medication hasn't solved the problem, it has helped . I'm in the UK, on NHS, so I presume I'll be moving on to the next stage of investigations. I did have vague neck pain for a long time but now it's really problematical with these new symptoms. Grrrr.