Causes of chest pain, some benign and some serious, include heart attack, angina, heartburn, infections, inflammation, and panic attacks. If you experience new chest pain, it's best to seek medical ...

Common causes of constrictive pericarditis include prior heart surgery, a history of radiation therapy, infections such as tuberculosis, chest injury, and other possible factors. Constrictive ...

Acute chest syndrome is a serious complication of sickle cell disease. It involves symptoms like chest pain, cough, or fever and can be life threatening if not treated promptly. Sickle cell disease is ...

A type of pneumonia infection that’s increasing in the U.S. prompted a warning from the Centers for Disease Control and Prevention (CDC). Mycoplasma pneumoniae (M. pneumoniae) is a type of bacteria ...

People may use the term “viral heart disease” to describe viral myocarditis. This refers to when a viral infection causes inflammation of heart muscle tissue. Inflammation is the body’s natural ...

Sickle cell anemia causes sickle-shaped cells to block blood flow to the lungs, leading to acute chest syndrome. Common treatment methods involve oxygen supplementation and pain management. Sickle ...

Experts explain how to loosen and clear mucus from your chest so you can breathe easier.