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 ...

Here's why 40% of heart attacks show atypical symptoms like jaw pain, fatigue, and arm heaviness, and how early recognition ...

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 ...

Dr. Lacy Anderson explains that pain radiating from the back or neck down the arm is often caused by a pinched or irritated ...

Pain in the left arm does not always mean a heart attack. While it’s a common sign of heart problems, it can also result from issues like muscle strain, pinched nerves, or injury. It’s important to ...

Medical conditions affecting the heart or lungs can lead to chest and shoulder pain. It is important that people speak with a doctor if they experience unexpected or severe chest and shoulder pain.

Injury to the biceps muscle and tendon can lead to bicep pain. A person’s bicep may hurt due to overuse, trauma, and other injuries. The biceps muscle stretches on the upper arm, between the shoulder ...

Brachial palsy is a weakness or paralysis of the arm due to brachial plexus injury. The brachial plexus is a network of nerves near your neck that connect your spinal cord to your arms. These nerves ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. September 14, 2020 Add ...

Shoulder pain when lifting overhead can be caused by a variety of factors. It could be down to a lack of core strength, personal trainer Luke Worthington said. Shoulder clicks can be nothing, or a ...