Raptor 2024 Costochondritis. It can cause a stabbing, burning, or aching pain in the chest wall. Costochondritis is a painful condition characterised by cartilage inflammation that connects the ribs to the breastbone (sternum).

Costochondritis is the medical term for inflammation of the cartilage that joins your ribs to your breastbone (sternum). Key sign is pain on palpation of costochondral joints (particularly the second to the.