The condition is called 'angina pectoris' or angina, in short. It is caused by insufficient supply of blood to the heart, and signifies a general lack of fitness. To improve the condition, do moderate exercises, and watch what you eat-cholesterol is bad for your arteries.
left
At any time a left arm hurts and the reason is unknown it is advised to see a doctor immediately. Though it can be do to multiple reasons the risk of a heart attack should be ruled out.
go to the doctor and ask him/her
right
it depends where you have it on your arm the neck hurts more than the bottom of your arm, but the top of your arm hurts more than your neck.
I was wondering the same thing! My left arm hurts and tingles only when I take my once dailt addipex. Is it in my head??
it swings with you right leg
The back arm hurts the most for some reason.
A numb or shooting pain in the left arm is sometimes a symptom of a heart attack in progress, but is not the cause.
it helps to keep your body balanced as you walk
Your left arm swings forward at the same time as your right leg steps forward. It's how balance is maintained.
It could be a heart attack, depending on how old you are and which arm hurts. Pain in the left arm is a common symptom of heart problems. However, arm pain and lethargy can be symptoms of many other conditions. You should see a physician, or go to the emergency room, depending on the severity of your symptoms.