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 ...

Heart disease remains the leading cause of death in the U.S. Left arm pain during a heart attack is common due to shared nerve pathways with the heart. Chest discomfort is a key heart attack symptom.

Feeling sore after a workout is known as delayed onset muscle soreness (DOMS). Sore muscles after exercise are a result of muscle breakdown during a workout, particularly on the eccentric portion or ...

Tingling is fairly common and usually relates to a problem with your nerves or blood circulation. Possible explanations include your sleep position, diabetes, a mini stroke, or heart attack. If ...

Pain, swelling, and a rash at the injection site are common reactions to Covid-19 vaccines. Less commonly, someone may develop “COVID arm,” an exaggerated skin reaction to the vaccine. COVID arm is an ...

A woman was left partially paralyzed after a neck surgery. She couldn't lift her left arm, and her shoulder often popped out of its socket. After a delicate nerve transfer, she was able to fully move ...

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 ...

ST. LOUIS — One month into a frustrating season, the St. Louis Cardinals received their most brutal news yet. Starting catcher Willson Contreras suffered a fractured left arm after being struck ...