Medically reviewed by Lauren Schlanger, MD Key Takeaways A blood clot in your arm is often associated with a health condition like cancer or the use of an inserted device like a catheter or pacemaker, ...

Blood clots affect hundreds of thousands each year. How advancements in blood clot treatments may help save lives.

Blood clots can turn dangerous quickly if ignored. This article highlights eight key warning signs—from swelling to ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PHILADELPHIA (AP) — Phillies ace Zack ...