Good Morning and happy almost-new year.
Given what you have posted here today and our previous conversation I very, very, very much doubt you are suffering from ALS or any other horrible condition like a tumor etc.
You most likely have myokymia:
The most likely cause of your symptoms is called myokymia. Myokymia is an involuntary, local twitching of a few muscle fibers in the body of a muscle. This twitching, if it occurs in a limb, is not strong enough to actually move a joint but can be felt and sometimes seen as an area of quivering.
Myokymia commonly involves the eyelids and muscles around the orbit although it can affect any muscles in the body. It often appears and resolves for no apparent reason and has not been linked to any underlying significant pathology. What causes myokymia? Studies have shown that it is associated with anxiety, stress, lack of good sleep, high caffeine intake and the use of some drugs.
The best way to treat myokymia is to get more sleep, decrease caffeine intake and decrease stress. The good news is that myokymia is not a sign of serious underlying pathology and often resolves on its own.
Here is an excellent article on this topic:
Does this make sense to you?
Don't forget to mash the positive (excellent is the most fun to push) feedback button.....without this important step on your part the funds you left on deposit are not released and my kids will spend another cold winter barefoot ;)
It's safe for you to press the positive feedback button now if you so desire. And, never fear, even after you press that button I don't go up in a puff of smoke -- I'll still be right here to continue helping you, but, as I do work for tips, I want to make sure you are happy before rating me.
Dr. Rick MD FACS