Tingling in your left arm can be caused by poor circulation, but you might also feel tingling in your right thigh or right arm since it can ... and includes symptoms like numbness and tingling in the ...

"A pinched nerve in the neck is one of the most common causes of tingling in the left arm," says Dave Candy, a physical therapist and owner of More 4 Life. You may also feel pain, numbness ...

A 2013 study found that 17% of the surveyed people who had heart attacks also had radiating pain down the shoulder ... area of your arm, sometimes with weakness, tingling, and numbness.