If you experience severe or sudden calf pain or suddenly have trouble moving or walking, it’s time to contact a healthcare ...

Right side abdominal pain can be vague, and the specifics will help you find the right diagnosis, says Mia Finkelston, MD, a ...

What Is the Psoas Muscle? The psoas (pronounced so-ezz) muscles are two large muscles in your lower back. You have one on either side of your ... You may notice pain especially when you change ...

Your sleeping position affects spinal alignment, muscle tension, and nerve compression throughout the night. Poor alignment ...

Back pain often happens because something is off in the way your spinal joints, muscles, discs, and nerves fit together and move. Nighttime back pain is a special type of lower back pain that ...

This can lead to aches and pains, such as in the upper extremities or lower back. Muscle ... medical help right away if they experience signs of a heart attack that may include pain in the arm.

For instance, experts don’t typically worry as much about left-to-right muscle imbalance ... their left side is not an issue unless they experience pain. However, front-to-back imbalance ...

Muscle weakness is a commonly reported symptom of rheumatoid arthritis. People with RA note tenderness, stiffness, and pain in affected muscles. RA can cause a 25% to 70% reduction in muscular ...