What characterizes a non-service-connected (NSC) disease or injury that has been aggravated?

A non-service-connected (NSC) disease or injury that has been aggravated is characterized by the fact that it has worsened due to influences from a service-connected disability. When a service-connected condition exacerbates a pre-existing NSC condition, it establishes a link between the two, making it possible for the veteran to receive additional benefits or considerations for the aggravated condition. This relationship reflects the VA’s recognition of the complex interactions between various health issues faced by veterans.

Identifying such aggravation is crucial for determining eligibility for certain benefits, as the VA aims to assist veterans whose lives are impacted by both service-connected and non-service-connected conditions. A thorough understanding of how a service-connected disability can influence the severity of an NSC disease or injury underscores the VA's commitment to providing support for veterans who experience compounded health challenges.