Probably a trapped nerve in the neck, shoulder or elbow. However if you are worried about something that may be wrong with you, you should go and see a qualified medical practitioner (a doctor) for diagnosis and treatment.
poor circulation, carpal tunnel
lots of things. i get that and i have a minor seizure disorder. lack of circulation could do it too. try a Google search or web md.
It could be anything from a pinched nerve to blood circulation being cut off, when it happens try straitening out your arm and see if it goes away after a bit
heart attack... maybe a mild one. also maybe if you slept on your arm or hand? or rested on it to long
What is it
Tingling in the arm is usually paresthesiae, that "pins and needles" feeling one gets when falling asleep on the arm for example. Tingling also can happen in the right arm when Carpal Tunnel Syndrome is present.
Is there any radiance or tingling coming from your arm? If so, go to your doctor asap!
yes
yes
Yes, the high sodium intake causes the left side arm and leg tingling. This is because a high intake of sodium generally leads to hypertension.
Adamantium
Tingling in the left arm and armpit could signal a heart attack. It also could be a sign of thoracic outlet syndrome.
pain in right arm
Could be anything from spine or nerve damage to a GREAT indicator of a heart attack. If you have this might be time to head to an emergency room.
IF IT IS YOUR RIGHT UPPER ARM AND SHOULDER, IT COULD POSSIBLE BE YOUR GALLBLADDER
Carpal tunnel syndrome
Carpal tunnel syndrome