Tingling in hand?

[bertybotts]

In my left hand's index finger to be exact. In a very particular location. Sometimes my middle finger tingles in a similar location.
sigh. Could this be a mechanical injury?

[Sun Woo]

From time to time, I've had tingling in my chest, arm, and even a stabbing, yet kinda dull pain in my left arm throughout the day.

Stimulants worsen this. I think it could just be anxiety. I went to the hospital once to check it out. Not to worry you. I was young and didn't realize that anxiety could solely cause that. My CK levels (Cytosine K?) were high, but exercise, running, even fast movements can elevate it. I chalk it up to anxiety, these days.

[Nicole80]

I've had tingling in my fingertips and a burning sensation in ALL fingertips for two straight weeks! It's really scary. I don't know what could be causing it for this long. Does yours come and go or is it mostly there?

[kindablue]

Happens to me occasionally, I'm 28 and healthy.  I don't worry, because I have friends with advanced neurological diseases and it's not really something you can mistake.  Not just a little tingling in your fingers.

[abtcup]

Sleep with your arm folded up at the elbow?

[bertybotts]

Do you guys think MS and stuff is always obvious?

[smmaho]

I get an electric shock feeling sometimes between my index and middle finger. I'm no dr but believe its something to do with my back because whenever I get the electric shock feeling I can crack my back by twisting and then it goes away.

[Kitty86]

Happens to me occasionally, I'm 28 and healthy.  I don't worry, because I have friends with advanced neurological diseases and it's not really something you can mistake.  Not just a little tingling in your fingers.

What makes it 'not something you can mistake' if you don't mind me asking?