Tingling in your left arm is a pretty common sensation, though you might describe it with a different name, like prickling, "falling asleep," pins and needles, or numbness. Like tingling, all of these ...

Arm pain can be caused by repeated movements or overuse. Signs like chest pain or extreme weakness mean you need medical help right away. Fractures, sprains, and dislocations from injuries can cause ...

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 ...

Heavy users of smart phones tap on the touchscreen of their mobile phones more than 5,000 times a day. A study presented at the Congress of the European Academy of Neurology in Amsterdam shows that ...

Pain in the left arm that comes and goes is a possible sign of a heart attack. However, other conditions, such as an injury or a pinched nerve, can also cause this type of pain. If a person feels ...

Q. What are symptoms of a pinched nerve? A. You’ll feel a sudden pain shooting from the base of your neck, through your shoulder, down one arm and into your fingers. Or, you may feel weakness or ...

A woman was left partially paralyzed after a neck surgery. She couldn't lift her left arm, and her shoulder often popped out of its socket. After a delicate nerve transfer, she was able to fully move ...

Researchers found the new control system allowed five targeted muscle reinnervation, or TMR, patients to complete 10 different elbow, wrist and hand motions quickly and consistently with a virtual arm ...