Pain in the middle of the chest between the breasts can be caused by several conditions, primarily involving the ribs, musculoskeletal issues, or digestive problems. Here are some key causes to consider:

1. Costochondritis: This condition is characterized by the inflammation where the ribs attach to the breastbone (sternum). It typically does not have a clear cause but may be linked to trauma, illness, or physical strain, like severe coughing. Symptoms include sharp chest pain that can worsen with movement. More details about costochondritis can be found on the Mayo Clinic and NHS websites.

2. Gastroesophageal Reflux Disease (GERD): This is a common cause of non-cardiac chest pain. GERD occurs when stomach acid frequently flows back into the esophagus, leading to symptoms like heartburn and chest discomfort. Detailed information is available on the Cleveland Clinic.

3. Sternum Pain: Various factors can lead to pain around the sternum, including joint strains, muscle injuries, or even acid reflux. These pains are often sharp and can vary in terms of severity. More insight on this can be found on Healthline and the Cleveland Clinic.

4. Other Digestive Issues: Chest pain can also stem from disorders of the digestive system. Conditions like GERD and other gastrointestinal issues are common culprits. Additional information can be accessed through the Mayo Clinic's page on chest pain.

If your chest pain is severe or accompanied by other symptoms like shortness of breath, dizziness, or pain radiating to other areas of the body, it's crucial to seek medical attention promptly. Always consult with a healthcare provider for a proper diagnosis and treatment.

Sources

Costochondritis - Symptoms & causes - Mayo ClinicCostochondritis - NHSChest Pain: What It Feels Like, Causes & Treatment - Cleveland ClinicNoncardiac Chest Pain: Symptoms, Causes and TreatmentsSternum Pain: What Is It? - HealthlineChest pain - Symptoms and causes - Mayo ClinicCostochondritis Information | Mount Sinai - New York

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