Thank you, doctor, for your reply.
The electric shock feeling gradually became apparent about six months ago. It is not very strong and only occurs if I tap the center of my wrist (see attached picture) or try to use my hand while bending tightly at the wrist. Over the past six months, the feeling has come and gone, and I have not felt it much lately. I have also felt it in the left wrist, but not as much. Some have told me that this is a familiar feeling.
The pain in the right wrist is very mild (1/10) soreness. It does not happen very much. It occurs at the same spot as the electric shock (see attached picture). There is no swelling or redness anywhere. Other than the electric shock sensation, the wrist is not painful to move and does not feel weak. About 14 months ago, I suddenly started having sharp pain in my right index finger when pushing it sideways. That pain went away six months ago. At about the same time, my left thumb had a similar sharp pain when gripping something tightly. That thumb pain is still there. But I have not experienced any weakness at all. Both hands, thumbs, and all fingers can even grip tightly.
The muscle cramps started about 12 months ago. They jumped right after a prolonged period of extreme stress and anxiety. The cramps were intermittent and were in my arms, fingers, torso, legs, calves, and eyelids. The first and most common twitch was in my right bicep. But it went away six months ago. My right ring finger twitched a lot for several months, but it went out six months ago, as well. I have not had many twitches lately. I have been told that some twitching is normal, and I think the amount I have now might be normal.
I did go to a chiropractor for adjustments when the cramps were still more frequent, so maybe that helped. I also have been taking magnesium, vitamin D, K2, and B12 supplements for about a year, in hopes that it would help.
My mood has been mostly stressed and anxious for the past year. I cannot get the idea of ALS out of my head. The fact is that I have pain and no weakness and that the cramps have mostly gone away from ALS. Is that right?
I have not had any trouble swallowing. I also had some other symptoms. I think I have post-micturition dribble. And my left hand has felt a little bit tingly for a few minutes a couple of times additional the past month.
Please note that I have added a picture of my hand with my muscles relaxed. In this picture, the crease is not visible. So this would not be atrophy, then, right, if it disappears when my muscles are not tight?