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So back to your question: 1  Your chest hurts when you're emotionally sad because your brain processes physical and social pain in the same brain regions (dACC and AI) (the affective aspects of the pain). The fact that both pains overlap means the factors that decrease physical pain also decrease emotional pain.
Chest Discomfort. Chest pain is a typical symptom of a heart attack. However, only about half of all women experiencing a heart attack may have chest pain. In addition, chest pain can be a result of other conditions that are not related to the heart.