Symptoms of hyperglycemia (high blood glucose) can include increased thirst, hunger, urination, and fatigue. Some symptoms are more severe or rare.

Why is it that the pain seems to amplify when the lights go out? For many living with arthritis, nighttime brings not rest, ...

Gout pain can get worse at night for a number of reasons, such as changes in your hormones, changes in your body position, and fewer distractions. Gout is a type of arthritis resulting from uric acid ...

Editor’s note: Shift Your Mindset is an occasional series from CNN’s Mindfulness, But Better team. We talk to experts about how to do things differently to live a better life. Psychotherapist Nicole ...

Ever been lying in bed at night, trying to doze off, when you suddenly feel a jolt of pain running down your back and into ...

Post-concussion headache, or post-traumatic headache, occurs following an injury to the head. Symptoms can include dull pain, fatigue, and dizziness. Treatment may vary based on a person’s symptoms. A ...

Upper back pain is rarely a sign of cancer. More often, it’s a symptom of a different underlying condition that may require treatment. Back pain is very common, affecting an estimated 39% of adults in ...

(CNN) — Although often invisible, chronic pain is everywhere. More than one-quarter of Americans have pain lasting more than three months. With medical treatment and lost productivity costs of up to ...