2. Discomfort or Chest Pain
Tightness, pressure, or discomfort in the chest may be a sign of cardiac issues, including heart attacks. Additionally, this discomfort may radiate to the jaw, arm, belly, or neck.
See a doctor right once if you have chronic, unexplained pain in these places, particularly if you have heart disease risk factors.
3. Pain between the shoulder blades or in the lower back
