Exercise caution. Your competitive spin class could be setting the wheels in motion for a serious health issue that’s become ...

Q: I started to develop weakness that made it hard for me to get out of a chair. My doctor thinks it may be polymyositis and referred me to a specialist. What is this disease? A: Polymyositis (PM) is ...

Muscle-related damage and deficiencies impact a patient’s quality of life, and treatments can be limited or non-existent. Some patients find relief in physical therapy or surgery, but such approaches ...

Short-term muscle weakness is common and can be caused by something as simple as a tough workout. However, persistent muscle weakness without apparent cause could indicate an underlying health ...

Please provide your email address to receive an email when new articles are posted on . In 44 studies, muscle relaxants showed benefit for only a small subset of pain syndromes. The findings suggest ...

Many of us have felt a muscle in some part of our body suddenly and involuntarily tighten, causing a twitch or even severe cramp. Muscle spasms are common and typically don't signal a severe health ...

Sarcopenia, a condition involving age-related muscle loss and weakness, significantly increases the risk of death in people over 100 years old, according to new research that followed 98 centenarians ...

How to Lose Fat and Gain Muscle Losing weight can be tricky. Gaining muscle isn’t exactly a walk in the park, either. So, ...

You have 20 muscles in your forearm, the part of your arm between your elbow and your hand. They help you move your arms, hands, and fingers and perform many of the tasks of daily life. You can strain ...

There are two classes of muscle relaxers. Antispasmodics reduce spasms by inhibiting signals in the brain, while antispastics affect the spinal cord and reduce muscle tightness and spasms. While ...

Much like their name implies, the quadricep muscles were once thought to be a set of four muscles, with the name “quad” translating to “four or fourth” in Latin. However, it has since been discovered ...