Nexus (n.) a connection or series of connections linking two or more things.

The nexus, or a link between a veteran’s current disability and an in-service event, is often the hardest element of service connection to prove for a VA disability claim. However, without a nexus, a veteran’s claim with the Department of Veteran Affairs (VA) will not survive.

How does a veteran prove this complicated, yet critical part of the claims process?

The Nexus Letter.