Nexus Letter for Hearing Loss
Hearing loss claims are won on documented noise exposure — and normal hearing at discharge does not defeat them.
Hearing loss claims are usually direct claims resting on in-service noise exposure, and they are denied more often than they should be because of a misunderstanding about discharge audiograms. Noise-induced hearing loss can develop and worsen after the exposure ends, so normal thresholds at separation are not disqualifying. What the letter needs to do is connect documented duty-related noise to the current audiometric picture and explain the delayed course.
What every nexus letter must do
These four apply to every condition. A letter missing any one of them is the most common reason an otherwise good claim is denied.
- 1.A statement that your records were reviewed
VA weighs a medical opinion partly on whether the clinician actually had the evidence in front of them. A letter that does not say what was reviewed reads as an opinion formed without the file.
- 2.A current diagnosis
Service connection requires a present disability. The letter should state the diagnosis plainly rather than describing symptoms and leaving the conclusion implied.
- 3.The phrase "at least as likely as not"
This is VA's evidentiary standard — a 50 percent or greater probability. Under 38 CFR § 3.102 the tie goes to the veteran, and this phrase is what places the opinion at or above that line. Softer wording ("possibly," "may be," "could be," "cannot rule out") sits below the standard and is a leading cause of denial.
- 4.A stated medical rationale
The reasoning behind the conclusion, not just the conclusion. An opinion that gives an answer without explaining the basis for it carries little weight, no matter how well-credentialed the signer.
What hearing loss letters must establish on top of that
- ›The in-service noise exposure tied to your actual duties and equipment.
- ›The current audiometric findings, which VA evaluates against specific thresholds — see the rating guide for how those are applied.
- ›Why a delayed onset is medically consistent with the exposure, if thresholds were normal at separation.
What gets hearing loss letters discounted
- !A shift in thresholds between entrance and separation audiograms is strong evidence even when both remain within normal limits. It is easy to overlook and worth pulling.
- !Tinnitus is nearly always claimed alongside hearing loss and is evaluated separately. Claiming one without the other is a common miss.
Draft the hearing loss letter — free
Our drafter builds the VA-compliant framing and language for your doctor to review, edit, and sign. It is free, there is no account and no card, and the medical judgment stays with your physician — we write the structure, not the opinion.
Draft my hearing loss nexus letter →Opens the drafter with hearing loss and the direct theory already filled in. You can change both.
Also useful for hearing loss claims
- Hearing Loss rating criteria — what each percentage requires, and what it pays.
- Real Board grants for hearing loss — verbatim language from decisions that were actually granted.
- What nexus letters cost — what you are paying for, and when you do not need to pay at all.
- C&P exam prep — the questions the examiner will ask and how to answer them.
Nexus letters for other conditions
NexusVetClaims provides software, not legal representation or medical advice. We are not VA-accredited and never take a percentage of your benefits. A nexus letter is a medical opinion — only a qualified clinician who has evaluated you can provide one. Regulations cited here are current as published on eCFR; verify anything load-bearing against the source before you file.