What describes an inflammation of the cartilage that connects a rib to the sternum?

The inflammation of the cartilage that connects a rib to the sternum is known as costochondritis. This condition typically results in localized chest pain that can worsen with certain movements or palpation of the affected area. Costochondritis is often caused by repetitive trauma, strain, or sometimes occurs without a clear reason. While it can be uncomfortable, it is generally considered benign and can be managed with anti-inflammatory medications and rest.