Some other lung-related conditions known to cause chest discomfort include: Pneumonia: This infection inflames the air sacs in your lungs and can make your chest hurt when you breathe or cough.

Heart attack-related chest pain is usually located in the center or left side of the chest. It may radiate to the arms ...

and heart rate responses. METHODS: Pressure (3 kg force) was applied to the middle digit of the left hand for two minutes using a Forgione-Barber pain stimulator before and after (five minute and 15 ...

The pain can happen when your heart is working hard and may go away ... It usually impacts the upper ribs on the left-hand side of your body and can cause a sharp, aching, or pressure-like feeling.