It's been two months since my left temporalis muscle starting twitching like a fast, erratic pulse. There have been times when it's quiet apart from the odd pops and other times when it goes non-stop for two days. I have become so scared it's bulbar ALS that I am barely functioning. I have read the sticky but since it's such a rare disease and health anxiety is so common, I figure the thing about twitching meaning nothing is just to soothe majority. There are scores of published medical papers saying that twitching can occur first and all the major medical institutions like May list twitching as a presenting symptom. I really don't know how to get out of this spiral. My GP just blows off my concerns as anxiety. Every second of every day is just something to be "got through". I can't live like this