BACKGROUND: Chronic back pain refers to persistent or recurrent pain in the lower, middle, or upper back that lasts for more than three months. It is a common condition that can significantly ...

Also, when a gallstone blocks a bile duct it can cause sharp pain in the upper back that radiates into the right shoulder.

If this symptom keeps coming back, speak with a ... may feel like a dull ache, a burning sensation, or an intense expanding pressure pain. Different causes of upper gastric pain produce different ...

A person may experience this pain as burning or shooting, and the condition can cause periodic numbness in the upper thigh and hips ... vertebrae in the lower back (L3), also known as sciatica ...