can a pinched nerve feel like a heart attack
3. Get help from a doctor now âº. Yes: Pinched nerve can cause left arm pain, which can be confused as a heart attack. On the other hand, heart attack can be mis-interpreted as pinched nerve.Please consult your doctor, if you have question.. Get help from a doctor now âº. Yes: Pinched nerve can cause left arm pain, which can be confused as a heart attack. On the other hand, heart attack can be mis-interpreted as pinched nerve.