You may experience a pins-and-needles sensation, aching, or weakness in the ... In addition to the joints, it can lead to ...

Armpit pain can be caused by many issues, from muscle strains to swollen lymph nodes. Here are possible causes of underarm ...

Arm pain is a common experience with many possible causes. Acute injury, overuse (wear and tear), and underlying conditions affecting arm bones, muscles, joints, tendons, or other connective ...

Both sides of the body are affected. Involvement of the upper arms, with difficulty raising them above the shoulders, is especially common. Aching and stiffness are ... Stiffness may be so severe that ...