She adds that "the impact Erb’s Palsy has depends on how many nerves in the brachial plexus were damaged, how severe the damage is and how successful early surgical intervention is." ...

Erb’s Palsy: A form of brachial plexus injury that typically affects the upper trunk, resulting in partial paralysis of the arm.

According to Erb's Palsy Group, the only UK-based support organisation for those with the condition: "Erb's Palsy, also known as Brachial Plexus Paralysis, is a condition which mainly due to birth ...