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 ...

When we think of a heart attack, chest pain is usually the first thing that comes to mind. Yet, many people experience discomfort that begins in or spreads to their left arm. It may feel like a dull ...

A new study finds that ultrasound-guided thoracic paravertebral block (TPVB) is more effective than stellate ganglion block (SGB) for treating chronic upper arm pain, providing better pain relief and ...

Left upper quadrant (LUQ) pain stems from conditions that affect organs like your spleen, kidney, or stomach. It's best to see a doctor if your LUQ pain worsens or lasts more than 48 hours. Treatment ...

When I first started running about seven years ago, my shoulders would randomly throb mid-workout. The shoulder pain while running was definitely annoying – and, on occasion, pretty excruciating – but ...