This chest wall pain, caused by inflammation, often improves on its own.
Update Date: 05.09.2025
Costochondritis (kos-toe-kon-DRY-tis) is an inflammation of the cartilage that connects a rib to the breastbone, called the sternum. Pain caused by costochondritis might be like that of a heart attack or other heart conditions.
Costochondritis is sometimes called chest wall pain syndrome, costosternal syndrome or costosternal chondrodynia. Sometimes, there is swelling with the pain, which is a condition called Tietze syndrome.
What causes costochondritis is unclear. Treatment focuses on easing the pain while waiting for the condition to improve on its own. This can take several weeks or more.
The pain associated with costochondritis often:
For chest pain, seek emergency medical attention to rule out life-threatening causes, such as a heart attack.
Costochondritis often has no clear cause. However, it might be associated with trauma, illness or physical strain, such as severe coughing.
Costochondritis happens most often in women over age 40.
Tietze syndrome, when there is swelling with the pain, often happens in teenagers and young adults, and with equal frequency in men and women.
During the physical exam, a healthcare professional feels along your breastbone for tenderness or swelling. The health professional also might move your rib cage or your arms in certain ways to try to trigger symptoms.
The pain of costochondritis can be like the pain associated with heart disease, lung disease, gastrointestinal problems and osteoarthritis. There is no laboratory or imaging test to confirm a diagnosis of costochondritis. But a healthcare professional might order certain tests, such as an electrocardiogram and chest X-ray, to rule out other conditions.
Costochondritis often goes away on its own, although it might last for several weeks or longer. Treatment focuses on pain relief.
Your healthcare professional might recommend:
Physical therapy treatments might include:
If conservative measures don't work, another option is to inject numbing medicine and a corticosteroid directly into the painful joint.
It can be frustrating to know that there's little to do to treat costochondritis. But self-care measures, such as the following, might help.
You may be referred to a doctor who specializes in disorders of the joints, called a rheumatologist.
Ask a relative or friend to come with you, to help you remember what your healthcare team says.
Don't hesitate to ask other questions.
Your healthcare team is likely to ask you a number of questions, including:
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