What Prostrating Means for VA Migraine Ratings

Prostrating generally describes an attack that forces a person to stop normal activity and rest, lie down, or withdraw from activity until the attack passes. This guide provides objective regulatory context and does not make a determination for an individual claim.

Under Diagnostic Code 8100, the presence and frequency of prostrating attacks define the rating tiers. If an attack is not documented as prostrating, it may not count toward the higher rating thresholds, regardless of pain levels.

Clear documentation is crucial. Evidence should capture the frequency, duration, and functional interruption caused by the attacks. Medical records, headache logs, and personal statements detailing how the attacks force you to cease activity are helpful.

It is important to understand that not every severe headache is evaluated as prostrating. Often, this may involve needing to stop activity, rest, lie down, or withdraw from normal activity until the attack passes.