Hypertension Secondary to PTSD: Readings, Records and VA Rating

VA can grant hypertension secondary to posttraumatic stress disorder (PTSD), and the Board of Veterans' Appeals did so in February 2025 even though the examiners also named the veteran's alcohol use as a contributor. Large studies of veterans link PTSD with later high blood pressure, but hypertension has many common causes, so the medical opinion has to weigh the ones in your record rather than ignore them. If VA grants the claim, the rating under Diagnostic Code (DC) 7101 usually starts at 10%, and the diagnosis must first be confirmed by blood pressure readings taken on at least three different days.

What the research shows about PTSD and high blood pressure

A study of 194,319 post-9/11 veterans in VA care found PTSD independently associated with new hypertension over a median follow-up of 2.4 years, with hazard ratios from 1.12 to 1.30 depending on how hypertension was defined. Veterans whose PTSD was treated had a smaller increase in risk than those whose PTSD was not. A 2019 systematic review of male Iraq and Afghanistan veterans reported associations between PTSD and cardiovascular disease and its risk factors, including hypertension. These findings make the question reasonable to ask. They do not show that PTSD caused one veteran's hypertension, which is what the claim has to establish.

Hypertension caused by PTSD, or made worse by it

VA's evidence page says a secondary claim needs a current condition and a link to a service-connected disability, usually shown through medical records or an opinion. Under 38 C.F.R. § 3.310, that link can be causation or aggravation.

If your blood pressure was already high before PTSD symptoms or treatment, the claim is about aggravation. The regulation's text asks VA to set a baseline from medical evidence created before the worsening, or the earliest evidence after it, and to compensate only the increase above that baseline. Under Spicer v. McDonough (2023), the regulation also cannot be used to reject a claim where your blood pressure would be less severe but for PTSD. For hypertension, the baseline usually lives in old office readings and the date you first needed medicine, so find those records before asking for an opinion.

Some hypertension claims run through an intermediate step, such as weight gain linked to PTSD or its medication. That chain has its own legal test, explained in obesity as an intermediate step.

VA ratings for hypertension under DC 7101

VA rates hypertension under DC 7101 in 38 C.F.R. § 4.104:

Note (1) to DC 7101 says hypertension or isolated systolic hypertension "must be confirmed by readings taken two or more times on at least three different days," and defines hypertension for VA purposes as diastolic pressure predominantly 90 or greater. VA's hypertension questionnaire applies that rule to the initial diagnosis and says the readings can come from existing medical records or from scheduled blood pressure checks. A single high reading at an urgent-care visit does not meet it.

Set expectations on the rating as well. Many grants land at 10%, and a 10% rating combined with 70% for PTSD still rounds to a combined 70% under the combined ratings table. Service connection can still matter later, because a service-connected condition that worsens can be rated higher without proving the link again. The hypertension condition guide and the hypertension DBQ guide cover the rating evidence in more detail.

What the Board did in a hypertension secondary to PTSD appeal

In A25014946 (February 19, 2025), the file held several VA opinions that did not agree with each other. Two examiners gave positive opinions citing research on PTSD and hypertension in veterans and the effect of stress hormones on blood pressure. Asked about the veteran's alcohol use, one of those examiners wrote that no single exact cause could be named because alcohol, PTSD, depression and anxiety all contribute to high blood pressure. A third examiner said PTSD did not directly cause the hypertension but "more likely has aggravated the condition," naming alcohol as the main contributor and PTSD as a secondary one. A fourth examiner found the hypertension aggravated beyond its natural progression by PTSD. The Board found the evidence at least evenly balanced, resolved the doubt in the veteran's favor under 38 C.F.R. § 3.102, and granted service connection. It also granted a stroke as secondary to the newly service-connected hypertension.

The lesson is not that alcohol or other risk factors do not matter. They were in the record, and the examiners addressed them. The grant rested on opinions that explained what PTSD contributed, including through aggravation, instead of stopping at "hypertension has many causes."

For context, Claim Raven's analysis of Board decisions counts 667 decided records under the single label hypertension: 34.2% favorable, 30.6% denied and 35.2% remanded, with service-connection and rating appeals mixed together. Across all connection types, secondary claims were granted less often than direct claims (35.1% of 19,189 condition records against 41.2% of 40,026) and were remanded 41.5% of the time. On Claim Raven's statistics page, that gap largely disappears once the quality of the medical opinion is held constant. They come from Board appeals of claims VA had already denied or disputed, mostly in 2024 and 2025, so treat them as patterns rather than a forecast for your claim.

Readings and records to gather

Mark missing readings as missing. Do not recreate a number from memory, and do not change prescribed treatment to make readings look different.

Questions for your clinician about hypertension and PTSD

• Is a sustained hypertension diagnosis documented, confirmed by readings on at least three days, and when was it first recorded?
• In my history, is PTSD or its treatment a cause, a contributor, or neither?
• If my blood pressure was high first, would it be less severe today but for PTSD, and what earlier readings show where it started?
• How do the other risk factors in my record change your conclusion?

For the general method of asking a clinician for a secondary opinion, see the guide to nexus letters for secondary conditions.

Sources and scope

Checked September 23, 2026: VA's evidence page and hypertension questionnaire; the current eCFR text of 38 C.F.R. §§ 3.102, 3.310, 4.25 and 4.104 (DC 7101); the Spicer opinion; the two linked studies; and the full text of Board decision A25014946, which binds only that appeal. Disclosure: Claim Raven makes money from claim-preparation tools, including the nexus readiness check on this page.