The median nerve is responsible for several different movements in the lower arm, including: Bending and straightening of the wrist Bending and straightening of the thumb, index, and middle ...

Blue Jays reliever Erik Swanson is dealing with a median nerve entrapment in his throwing arm, as the Jays announced to ...

Blue Jays reliever Erik Swanson is dealing with a median nerve entrapment in his throwing arm, as the Jays announced to ...

Swanson was diagnosed with what the team called median nerve entrapment, or carpal tunnel syndrome, according to the reports.

An MRI revealed that Toronto Blue Jays right-hander Erik Swanson is dealing with a "median nerve entrapment" in his right arm, reports Keegan Matheson of MLB.com.