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.
1- Muscle Tension. Muscle tension is one of the most commonest causes of experiencing pain in left side of neck and head. This may be caused due to: sleeping in a wrong position, overuse of neck or muscle strain. The problem if left untreated for few days may get severe causing the neck to become stiff and numb.