Claiming TMJ (Temporomandibular Joint Disorder) Secondary to Migraines
How to file a VA disability claim for TMJ (Temporomandibular Joint Disorder) as a secondary condition to your service-connected Migraines. This guide covers the medical nexus, evidence requirements, and how a secondary claim can increase your combined rating.
This is not legal or medical advice. Always consult with a VSO or accredited claims agent.
Medical Nexus: Migraines → TMJ (Temporomandibular Joint Disorder)
NEXUS STRENGTH
moderate
COMMONLY GRANTED
Yes
CLAIM TYPE
Secondary
What is a Secondary VA Disability Claim?
A secondary condition is a disability that was caused or aggravated by a service-connected condition. Under 38 CFR § 3.310, the VA will grant service connection for a secondary condition if you can show a medical relationship (nexus) between your already service-connected condition and the new condition.
In this case, you would claim that your service-connected Migraines caused or worsened your TMJ (Temporomandibular Joint Disorder).
Secondary claims are one of the most effective ways to increase your combined VA disability rating and monthly compensation.
How Migraines Leads to TMJ (Temporomandibular Joint Disorder)
Primary Condition: Migraines
Common symptoms:
Secondary Condition: TMJ (Temporomandibular Joint Disorder)
Common symptoms:
Evidence Needed for This Secondary Claim
1. Nexus Letter (Most Important)
Get a medical opinion letter from a doctor stating that your TMJ (Temporomandibular Joint Disorder)is "at least as likely as not" caused by or aggravated by your service-connected Migraines. This is the most critical piece of evidence for a secondary claim.
2. Current Diagnosis
Medical records showing a current diagnosis of TMJ (Temporomandibular Joint Disorder). VA treatment records, private medical records, or a current exam will work.
3. Service-Connected Primary Condition
You must already have Migraines rated as service-connected. If not, file for that first or file both claims simultaneously.
4. Personal Statement
A detailed statement (VA Form 21-4138) describing how your Migraines symptoms led to or worsened your TMJ (Temporomandibular Joint Disorder). Include specific examples of how both conditions affect your daily life.
How This Affects Your Compensation
If granted, TMJ (Temporomandibular Joint Disorder) as a secondary condition will increase your combined VA disability rating using VA math. Here are 2026 monthly rates by rating:
30% Rating
$552.47
/month
50% Rating
$1,132.90
/month
70% Rating
$1,808.45
/month
Other Conditions Secondary to Migraines
File Your TMJ (Temporomandibular Joint Disorder) Secondary Claim
Use our free Claims Builder to organize your TMJ (Temporomandibular Joint Disorder) evidence, link it to your Migraines claim, and prepare for your C&P exam.