VA disability claims glossary

Gulf War illness

Gulf War illness refers to chronic multisymptom illness frameworks tied to qualifying Southwest Asia service under specific VA regulations.

Published 2026-04-02

Eligibility hinges on service

Location and time frames matter. Gather deployment records early.

Medically unexplained symptoms

Regulations address symptom patterns and exclusions. Work with clinicians who document symptoms clearly.

Claims development

Duty to assist still applies within legal limits. Respond to development letters quickly.

More resources

Try the VA disability calculator, browse VA condition guides, or read in-depth articles.

This information is for educational purposes only and is not legal or medical advice. Rating criteria are summarized from publicly available 38 CFR regulations. Consult a Veterans Service Officer (VSO) or VA-accredited attorney for advice on your specific claim.

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