Appendicitis is inflammation of the vermiform appendix (or just the appendix, for short), a little structure within the lower gastrointestinal tract. In appendicitis, the appendix swells, causing a ...

Acute pain is sudden and intense, while chronic pain is persistent and typically lasts longer than 3 months. Acute pain is short-term and typically occurs in a specific area of the body. It is usually ...

Various prescription and over-the-counter (OTC) medications are available to treat chronic pain. Doctors will work closely with a person to determine the best pain medication for them. There are ...

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. Although often invisible ...

As a lifelong health and fitness enthusiast with 15 years of experience, Rachel MacPherson is passionate about cutting through fads and noise. Her aim is to clearly communicate health information with ...

Chronic pain might quietly push people toward developing high blood pressure—and the more widespread the pain, the greater the danger. A massive analysis of over 200,000 adults uncovered strong links ...