Pain in your left arm can have many different causes, from injuries and muscle strain to a pinched nerve or sprain. In some ...

A hiatal hernia – a rarer cause of pain under your left breast—is when your upper stomach bulges through the diaphragm, which separates your abdomen and chest, per Mayo Clinic. The painful sensation ...

While it's sometimes caused by uncomfortable sleeping, there could be more sinister reasons for a numb, tingling sensation in ...

Twenty percent of women will not have the same ... there's an elephant on my chest or chest pain radiating into the neck and down the left arm, which is thought to be the classic picture, and ...

It's normal and common for your arm to be sore after getting a flu shot. Your symptoms may include pain, swelling, or redness where the shot was given. This happens because of the injection itself ...