What are the causes of chest pain?
Chest pain can arise from a variety of causes, ranging from life-threatening cardiac conditions to less severe musculoskeletal issues. Understanding these potential causes is crucial for accurate assessment and appropriate intervention.
Cardiovascular causes
Cardiovascular causes are often the most concerning. For instance, stable angina results from decreased cardiac tissue perfusion and myocardial ischemia, often triggered by physical exertion or emotional stress. Acute myocardial infarction (AMI) is also caused by severely reduced coronary blood flow. Another factor is atrial fibrillation. This can cause chest discomfort, especially in patients with underlying heart disease.
Pulmonary causes
Pulmonary conditions can also manifest as chest pain. Pulmonary embolism, pneumothorax, and pneumonia are notable examples. These conditions often present with additional respiratory symptoms like dyspnea or cough.
Gastrointestinal causes
Gastrointestinal issues, while not directly related to the chest, can cause referred pain in this area. Gastroesophageal reflux disease (GERD), esophageal spasm, and even gallbladder disease can mimic cardiac chest pain.
Psychological causes
Psychological factors, including panic attacks and anxiety disorders, can also manifest as chest pain. While these causes are not physically dangerous, they can be extremely distressing for patients and require appropriate management.










