Last Updated September 17, 2026
Conditions Center · Neurological · Social Security Disability
Also called cluster headaches, trigeminal autonomic cephalalgia, TAC.
Cluster headache can support SSDI or SSI when a medically determinable primary headache disorder under SSR 19-4p causes listing-level equivalence to 11.02 or an RFC that rules out sustained work. Seasonal “sinus” pain, an internet diagnosis, or a few emergency visits without a headache specialist’s findings is not an approval.
What is Cluster Headache?
NINDS describes cluster headache as severe, strictly one-sided attacks around the eye or temple, often with tearing, nasal congestion, or restlessness, occurring in bouts (“clusters”). Attacks are typically shorter than migraine but extremely intense. Episodic and chronic patterns exist. Oxygen, triptans, and preventive drugs are used; some people need nerve procedures. Cluster is not ordinary migraine, though both are primary headaches under SSR 19-4p.
Common symptoms of Cluster Headache
- Sudden severe unilateral orbital or temporal pain
- Eye tearing, redness, ptosis, or nasal congestion on the same side
- Restlessness or agitation during attacks (unlike typical migraine lying still)
- Attacks clustered over weeks with remissions, or a chronic pattern
- Sleep disruption when attacks strike at night
How can Cluster Headache affect a person’s ability to work?
- Unpredictable need to stop work during an attack
- Inability to use a computer or drive while in a cluster period
- Absences during bouts and for infusion or oxygen treatment
- Off-task time from nocturnal attacks and sleep loss
- Side effects of preventive medications
Does Social Security have a Listing for Cluster Headache?
Social Security does not currently have a listing dedicated solely to Cluster Headache. That does not mean a person cannot qualify. SSA may evaluate related manifestations under another listing or continue the sequential evaluation and assess residual functional capacity.
SSR 19-4p identifies cluster headache as a trigeminal autonomic cephalalgia and a primary headache disorder, alongside migraine and tension-type headache. Primary headache disorders are not listed impairments. SSA may find medical equivalence to Listing 11.02 in an appropriate case using the ruling’s comparison to dyscognitive seizures—frequency, duration, treatment adherence, and functional effects. Equivalence is not automatic. The migraine guide covers the same SSR for migraine; this page is for cluster attacks.
SSA applies SSR 19-4p to establish an MDI from an acceptable medical source, not from symptoms alone. It then considers medical equivalence to 11.02 only when the documented attack pattern equals that listing’s severity and duration, or proceeds to RFC. Do not copy a migraine diary onto a cluster file without clinical distinction.
Can you qualify if you do not meet an SSA Listing?
Yes. Most cluster claims that succeed do so through RFC after SSR 19-4p establishes the impairment, not through 11.02 equivalence.
What medical evidence may help document Cluster Headache?
- Neurology or headache-clinic records using cluster criteria
- A contemporaneous attack log shared with the treating clinician
- Response to oxygen or injectable triptans when used
- Imaging used to exclude secondary headache
- Work or third-party observations of bout frequency
Testing, imaging, and laboratory studies
- No blood test establishes cluster headache
- Brain imaging to exclude secondary causes when clinically indicated
- Sleep studies only if a competing sleep disorder is evaluated
High-flow oxygen, triptans, verapamil or other preventives, and transitional steroids should be dated. Lack of a specialist does not bar an MDI if an AMS documents the disorder, but sparse treatment undermines alleged daily attacks.
How SSA may evaluate residual functional capacity
During a cluster bout, attendance and off-task time often control RFC. Between bouts, residual limits may be fewer than in chronic migraine—the file should say which pattern is present.
Common issues that can weaken a disability claim involving Cluster Headache
Calling every severe headache a cluster; asserting automatic 11.02 equivalence; or a diary that never appears in treatment notes.
What may strengthen the medical documentation
A headache-specialist diagnosis, a log discussed in clinic, and a clear episodic-versus-chronic pattern.
Cluster Headache and related medical conditions
- Anxiety Disorders — Anxiety disorders may be evaluated under Listing 12.06 when medical documentation and the required paragraph B or C criteria are present.
- Epilepsy — A neurological disorder involving recurrent seizures. Listing 11.02 focuses on seizure type and frequency despite adherence to prescribed treatment.
- Migraines — A primary headache disorder with no dedicated SSA listing. SSR 19-4p explains when a documented disorder may medically equal Listing 11.02 or require an RFC assessment.
- Sleep Apnea — Sleep apnea has no dedicated adult listing. SSA evaluates the medically documented sleep disorder and daytime limits—and any listing-level heart, lung, or neurologic complications—rather than an AHI number alone.
- Traumatic Brain Injury — Brain damage caused by external trauma. SSA may evaluate persistent physical and mental effects under Listing 11.18 and cognitive findings under Listing 12.02 when appropriate.
How Brock & Stout may help
We develop SSR 19-4p evidence, distinguish cluster from migraine, and present bout-related RFC without overstating 11.02 equivalence. Representation cannot guarantee approval.
Frequently asked questions
No current adult listing is dedicated to cluster headache. SSR 19-4p explains how SSA establishes a primary headache disorder and how medical equivalence to Listing 11.02 may be considered. Most claims proceed through residual functional capacity.
Both are primary headache disorders under SSR 19-4p. They have different clinical patterns. Equivalence and RFC still depend on the documented attacks, not on the label alone. See the migraine guide for migraine-specific discussion.
Related Brock & Stout resources
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Speak with a Social Security Disability attorney
If Cluster Headache is affecting your ability to work, Brock & Stout can review the claim, look for missing medical evidence, and discuss next steps. We do not charge a fee for SSD representation unless we win.
This page is general educational information about Social Security Disability as of the date of this publication. It is not legal or medical advice, does not create an attorney-client relationship, and does not guarantee results. Eligibility depends on individual facts and current Social Security rules.
