VA Form 21-4138, Statement in Support of Claim, is how you tell VA something in your own words. You use it to explain how a condition affects you, to describe an in-service event that never made it into your records, or to submit a buddy statement from somebody who witnessed what happened. The current revision is dated July 2024 and supersedes the June 2021 version.

 

The remarks box on the form is small. Most people write "see attached statement" in it and attach a continuation sheet, which is what this page builds. It reads the entries in your logbook, works out how often the condition flares and how bad it gets, and writes the statement with your own numbers in it. You read it, change anything that does not sound like you, and print.

 

What raters can work with is specific. A frequency, and one concrete thing the condition stops you doing. "My back hurts" is not evidence. "It flares three or four days a week and on those days I cannot sit through a shift" is. Just as important is what changed for good: the hobby you gave up, the job you had to leave, the bed you stopped sleeping in. That before and after is read as functional loss, and it is the part almost nobody thinks to say.

 

A record kept as things happened carries more weight than a summary written the week before an exam, which is why the log matters. Submit the sheet with your form to the Evidence Intake Center, P.O. Box 4444, Janesville, WI 53547-4444, or upload it through VA.gov, which is faster.