5: Neck, shoulder and left arm pain
These are serious warning signs of heart disease and often point to emergencies. More often than not, pain radiating to the neck, shoulder and left arm are associated with ischemic heart diseases like angina and heart attacks. To put it simply, this is when your heart muscles don’t get an adequate supply of things like oxygen and nutrients leading to their failure or death.
Should you experience such pains, it is important to seek medical attention as soon as possible. This is because of all the signs discussed previously and in subsequent sections, no group is as threatening and deserving of emergency status as this one.