As a confirmed hypochondriac who has had extreme fears about this disease before I ought not to be here. Firstly ALS is very rare and you cannot imagine how rare it would be for someone as young as you.
I would take the path of looking up benign fasciculation syndrome, as have many others who come to this forum with questions like yours having made an association between twitching and ALS..
I am in my fifties now, a more acceptable age to be showing signs of ALS except that I have been cleared by no less than three neurologists now who say that I do not have it. I started twitching in my teens too., people who twitch are more common than people who have ALS, do take my word for that.
What about Lyme disease? Ask your doctor to do a western blot. NOT the ELISA (high false negative rate). Good luck
Rebeccah
Low magnesium within the body's muscle and nerve cells causes problems, as magnesium is needed for all the enzyme processes.
Low mag can cause muscle twitches, headaches, anxiety and depression.
If you google for magnesium, twitching, you'll find articles about this.
Wishing you the best,
Carol
And BTW I also get this pulling "growing" feeling in my arms sometimes. it feels like someones rubbing your funny bone