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Chest Pain, Acute. Severe, sudden chest pain can represent a life-threatening problem. Follow this chart for more information. Our trusted Symptom Checker is written and reviewed by physicians and patient education professionals. Find a possible diagnosis by choosing a symptom and answering a few simple questions.
Many lung disorders can cause chest pain, including: Pulmonary embolism. This occurs when a blood clot becomes lodged in a lung (pulmonary) artery, blocking blood flow to lung tissue.