Cervical radiculopathy can cause neck, shoulder, and arm pain, but diagnosing it accurately has long been a challenge. New research is refining physical examination maneuvers and MRI-based muscle ...

The ulnar nerve is a major nerve that runs down through your arm and into your hand. It affects functions like squeezing and grasping things. Injuries to the ulnar nerve can be painful and limiting.

This week we are going to discuss not an injury but a specific test that is performed to diagnose an injury. That test? The nerve conduction velocity test or NCV/EMG. The nerve conduction velocity ...

Medically reviewed by Amy Kwan, PT Key Takeaways Arm numbness can happen from lying on your arm too long or from a serious ...

Combining brain stimulation with intense physical rehabilitation helped stroke survivors recover movement in their arms and hands and maintain these improvements for one year, according to a study to ...

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 ...