This article will review various facial pain causes, treatment options ... The most common symptom is severe chest pain, but pain can also be felt in the left arm, neck, or jaw. A heart attack is a ...

Intense, excruciating pain, usually behind one eye is what a cluster headache feels like. While these are rare, cluster ...

Chronic pain can impact day-to-day life, whether it’s from persistent back pain, neck discomfort, or other chronic conditions ...

A new study investigating the link between sleep and pain could fundamentally change the way doctors and clinicians treat ...