Upper back pain when breathing has a wide range of possible causes, including an infection, injury, or heart problems. Learn more here, including when to see a doctor.

A stabbing pain in the upper back on the left side may be a sign of a heart attack — especially if someone has other symptoms, such as chest pain. This is an emergency and requires immediate ...

Many people experience upper back pain at some point in their lives, whether as a result of intense exercise, poor posture, or injury. Symptoms of upper back pain may include aching muscles and a ...

Your middle back, or thoracic spine, is the area between your upper back (cervical spine) and lower back (lumbar spine). Your ...

Lung problems can be associated with mid- to upper-back pain, especially in the region around or below the shoulder blades. Back pain can be caused by conditions such as pneumonia, pleurisy ...

Back pain is very common, affecting an estimated 39% of adults in the United States. While upper back pain is usually due to a variety of different causes, it can sometimes be a symptom of cancer.

Doctor Fayez has shared the common reason why some people experience a sharp pain in their chest that gets worse with deep breaths - and how to 'pop' the pain ...