A tingling or numbness in your left arm could be a sign of a heart attack or something less severe. Here's how to spot the warning signs.

Heart disease has been the leading cause of death in the U.S. for the past 100 years, according to the American Heart Association. Despite how common it is, there are many questions floating around ...

From your shoulders to your fingers, your arms have many moving parts: joints, bones, muscles, nerves, tendons and ligaments. Mysterious arm pain that seemingly comes out of nowhere can arise if any ...

(NEXSTAR) — With health experts recommending Americans get two (or even three) different vaccines this cold and flu season, you may find yourself rolling up your sleeve a couple of times soon. You may ...

Tommy John surgery used to be a procedure reserved for some of baseball’s biggest stars. Now, a huge number of kids are going ...

Many people getting their annual flu shot this season have noticed their arms feeling sore or heavy afterward, but is that a ...

Washington Commanders quarterback Jayden Daniels left the team's 38-14 loss to the Seattle Seahawks with a horrific arm ...

New research reveals that the human brain contains a built-in pain map that activates in different regions when relieving ...

NEW YORK (Reuters Health) - Children recovering from a broken arm should get ibuprofen to treat their pain, not codeine-laced acetaminophen, researchers advise based on a head-to-head comparison of ...

Armpit pain is a common complaint that can have many causes, from mild muscle injuries to swollen lymph nodes and severe skin infections. In most cases, armpit pain isn't a reason to worry, but it can ...

Amy Robach is detailing the scary moment she believed she was suffering from a heart issue after going on a run with T.J. Holmes. During the June 10 episode of their podcast Amy & T.J., the former ...