Middle back pain: Introduction. Middle back pain: Back pain in the middle back area. See detailed information below for a list of 31 causes of Middle back pain, Symptom Checker, Assessment Questionnaire, including diseases and drug side effect causes. Â» Review Causes of Middle back pain: Causes | Symptom Checker Â» | Assessment Questionnaire Â».
A cardiologist explains possible causes of left side chest pain when exhaling. For this article I consulted with Dr. Donna P. Denier, MD, F.A.C.C., Faculty Clinical Cardiologist at South Nassau Communities Hospital, Oceanside, NY.
The left lung and left bronchi may also be the cause of pain under the left rib cage. The pain is usually exacerbated during breathing and some conditions may be accompanied by a cough. Bronchitis: Inflammation of the bronchi often caused by an infection or in chronic cases it is due to cigarette smoking.