Some other lung-related conditions known to cause chest discomfort include: Pneumonia: This infection inflames the air sacs ...

Have you ever felt a tight or heavy sensation in your chest? While your first instinct may be that it is a heart attack, it ...

Chest pain can arise from various causes but when it occurs during deep breaths certain specific conditions may be ...

'Chest pain that occurs while running may have a variety of causes,' says David Friedman, M.D., chief of heart failure ...