Nieves-Rodriguez v. Peake (2008) is the landmark court ruling that established a nexus letter's value comes from its reasoning — not the credentials of who wrote it. Here's what it means for veterans and why any qualified medical provider can write a valid opinion.
Not all VA claims help is equal — or legal. Learn how to spot accredited VSOs, why the VA just ruled against Veterans Guardian in federal court, and how licensed medical professionals writing Nexus Letters fit into an entirely different and protected category.
Before spending money on an independent nexus letter, ask your primary care physician first. Here's why — and when it makes sense to look elsewhere.
In 1999, a chiropractor-veteran named Lloyd Pond and his treating chiropractor Dr. Keith Denton, D.C. went to battle with the VA over a rejected nexus opinion. What happened next changed veterans' law forever.
Effective May 1, 2026, the VA updated M-21-1 to require "but for" causation language in secondary service connection claims under 38 CFR §3.310. Here's exactly what changed, why it matters, and what your nexus letter needs to say right now.
Most veterans don't know that a foot condition from military service can be the hidden root cause of their knee, hip, and back pain — and that all of it can be VA service connected. Learn how the kinetic chain works and how to protect your rating.
Your doctor's note might not be enough. Learn why the VA requires rationale and peer-reviewed literature in a nexus letter — and why one sentence from your physician can get your claim denied.
A service-connected foot or ankle injury rarely stays "just" a foot or ankle injury. Over years of walking on a compromised base of support, altered gait transmits abnormal loads to the knees, hips, and low back — causing measurable, durable damage to adjacent joints. Here's the science, the timeline, and how it maps onto the VA secondary service connection framework.
Most large VA "claim consulting" companies broker your nexus letter to a contracted doctor you'll never meet. Here's why a direct doctor-to-veteran relationship produces stronger letters and better outcomes — and what the VA, FTC, and state attorneys general are doing about the unaccredited claim consulting industry.
VAOPGCPREC 1-2017 lets veterans service-connect diabetes, sleep apnea, hypertension, and heart disease through a two-step path with obesity as the intermediate link. Here's how it works.
