The main causes and symptoms of chest pain are given below:
1. Cardiac Causes (Most Important)
Heart Attack / Myocardial Infarction: This occurs when blood flow to the heart is blocked. The main symptom is a severe heaviness or squeezing pain in the center or left side of the chest.
Angina: Chest pain that occurs when the heart muscle does not get enough blood (especially while walking or working).
2. Digestive Causes
Acid Reflux / Gastric Problems (GERD / Heartburn): When stomach acid comes up through the esophagus, you may experience a burning sensation and pain in the chest. This is often mistaken for heart pain.
Gallbladder issues or pancreatitis: Pain may be felt in the upper abdomen and lower chest.
3. Respiratory Causes
Pneumonia or Pleurisy: Infection or inflammation of the lungs or the lining that covers them. Chest pain may worsen when taking a deep breath or coughing.
Pulmonary Embolism: A blood clot in the blood vessels of the lungs. This can cause sudden shortness of breath and chest pain.
