If back and anterior chest pain occurs, it can be seen clinically in the following diseases: 1. chondromalacia, intercostal neuralgia, and large herpes zoster in the skin of the anterior and posterior chest can lead to back and anterior chest pain. 2. if the chest is traumatized, crushed, or bruised it can also lead to pain in the anterior and posterior chest. 3. lung diseases can also lead to anterior and posterior chest pain, including lung tumors, inflammation of the lung, 4, cardiovascular system diseases, hypertension, angina pectoris caused by coronary heart disease can also lead to pain in the forehead and back. Coronary heart disease refers to the presence of severe stenosis in the coronary arteries, resulting in impaired blood supply to the heart. When myocardial oxygen consumption increases, the blood supply cannot keep up with a series of clinical manifestations, including pain in the forehead and back, chest tightness, shortness of breath, etc.