The Board has denied service connection for Traumatic Brain Injury (TBI) and migraines, finding that the Veteran's TBI clearly and unmistakably preexisted service and was not aggravated by service.
The deciding factor: The evidence does not show a clear and unmistakable aggravation of the Veteran's pre-existing TBI during service, and his TBI is considered to have existed prior to service.
- Claimed conditions
- Traumatic Brain Injury (TBI), Migraines
- How they argued it
- Direct service connection
- Exposure basis
- None
- Rating
- Not verified here — check the original decision
- Decision date
- January 14, 2026
- Citation
- A26003498
This is a plain-language summary generated by AI from a public Board of Veterans’ Appeals decision. It can contain errors — always verify against the original. Read the original VA decision (opens in a new tab) using citation A26003498.
What this means for you
A final Board denial may be appealed to the U.S. Court of Appeals for Veterans Claims, generally within 120 days of the Board mailing date. A Supplemental Claim with new and relevant evidence is a separate option. Another Higher-Level Review of the Board decision is not available. Check your own notice: this historical decision does not set your deadline.
What you can do next
Use your own notice and decision stage. A remanded issue is not a final court-appealable denial. VA review guidance and CAVC filing instructions (U.S. federal; reviewed October 7, 2026).
Related decisions
Other Board decisions on a similar condition or argued the same way.
- Whole decision: Granted
The Veteran's initial evaluation for tension headaches to include migraines is granted, with a rating of 50 percent effective from May 23, 2023.
- Whole decision: Granted
The Board has granted service connection for a traumatic brain injury (TBI) and its residuals, including unsteady gait, somnolence, and cognitive dysfunction. The decision is based on the Veteran's credible lay statements about in-service head injuries and subsequent seizures.
- Whole decision: Denied
The Board has determined that the Veteran does not have a current diagnosis of Traumatic Brain Injury (TBI) and therefore, service connection for TBI is denied.
- Whole decision: Remanded (sent back)
The Veteran's claim for a compensable disability rating for tension and migraine headaches is remanded due to the inadequacy of the September 2020 VA examination report, which did not consider the ameliorative effects of medication.
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