Last Updated September 17, 2026
Conditions Center · Neurological · Social Security Disability
Also called postural tachycardia syndrome, postural orthostatic tachycardia (POTS).
POTS may support SSDI or SSI when a medically established autonomic disorder causes orthostatic tachycardia, dizziness or fainting, fatigue, cognitive difficulty, exercise intolerance, or other limitations severe enough to prevent sustained work. There is no dedicated POTS listing, and POTS does not currently appear on SSA's Compassionate Allowances list. SSA considers medical equivalence when appropriate and otherwise assesses residual functional capacity based on the documented limitations.
What is Postural Orthostatic Tachycardia Syndrome?
POTS is a form of orthostatic intolerance in which standing produces an excessive sustained increase in heart rate without the blood-pressure drop that defines orthostatic hypotension. Symptoms often improve when the person lies down. POTS can cause palpitations, lightheadedness, fainting or near-fainting, fatigue, headache, exercise intolerance, digestive symptoms, and difficulty concentrating. Other causes of tachycardia must be considered during diagnosis.
Common symptoms of Postural Orthostatic Tachycardia Syndrome
- Rapid heart rate and palpitations after standing
- Lightheadedness, near-fainting, or fainting
- Fatigue, weakness, and exercise intolerance
- Blurred vision, headache, or shortness of breath
- Difficulty concentrating and digestive or sleep symptoms in some people
How can Postural Orthostatic Tachycardia Syndrome affect a person’s ability to work?
- Very limited standing or walking before symptoms require sitting or lying down
- Need for position changes or recumbent recovery beyond ordinary breaks
- Reduced pace and concentration during orthostatic episodes
- Safety restrictions around heights, driving, machinery, heat, or prolonged standing
- Absences or schedule disruption during severe flares and specialist treatment
Does Social Security have a Listing for Postural Orthostatic Tachycardia Syndrome?
Social Security does not currently have a listing dedicated solely to Postural Orthostatic Tachycardia Syndrome. 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.
There is no adult listing titled POTS. SSA should not treat the diagnosis as if it automatically meets the recurrent-arrhythmia or another cardiovascular listing. It may consider medical equivalence only when the evidence is at least equal in severity and duration to a listed impairment; otherwise the claim proceeds through RFC.
SSA first determines whether objective medical evidence establishes POTS or another medically determinable impairment. Useful evidence may include repeated orthostatic heart-rate and blood-pressure measurements, tilt-table testing, exclusion of alternative causes, and specialist assessment. Because there is no dedicated listing, SSA considers possible medical equivalence only when justified and otherwise assesses RFC for upright tolerance, syncope risk, fatigue, cognition, recovery, and treatment needs.
Can you qualify if you do not meet an SSA Listing?
Yes. If POTS does not meet or medically equal another listing, SSA assesses residual functional capacity based on documented orthostatic intolerance, syncope or near-syncope risk, fatigue, cognitive symptoms, recovery needs, treatment response, and other supported limitations, then continues to the vocational steps.
What medical evidence may help document Postural Orthostatic Tachycardia Syndrome?
- Cardiology, neurology, or autonomic-specialist records
- Orthostatic vital signs recorded under a consistent protocol
- Tilt-table or autonomic testing when performed
- Symptom and heart-rate data reviewed by treating clinicians
- Treatment trials and documented response or adverse effects
Testing, imaging, and laboratory studies
- Supine and serial standing heart rate and blood pressure
- Tilt-table testing when clinically appropriate
- ECG and cardiac evaluation to assess other causes of tachycardia
- Blood count, electrolytes, thyroid testing, and other tests used to exclude mimics
The record should document prescribed fluid or salt measures, compression, conditioning, medication, and response without assuming one plan is appropriate for everyone. If treatment is limited by another condition or causes side effects, that should be explained.
How SSA may evaluate residual functional capacity
For POTS, residual functional capacity may focus heavily on the ability to remain upright and productive for a full schedule. Briefly tolerating an examination while seated does not establish how long the person can stand, walk, or recover after orthostatic symptoms. Supported recumbent rest, off-task time, and absences may also be relevant.
Potential restrictions include limited standing and walking, a sit/stand option, avoidance of heat and hazards, and access to medically necessary position changes. A need to lie down must be supported and described in frequency and duration.
Attention or pace limits from “brain fog” should be supported by consistent medical and functional evidence rather than inferred from the POTS diagnosis.
Common issues that can weaken a disability claim involving Postural Orthostatic Tachycardia Syndrome
A diagnosis copied forward without orthostatic data; no evaluation for alternative causes; relying only on smartwatch screenshots; or alleging a need to lie down without documenting frequency and duration in treatment records.
What may strengthen the medical documentation
Repeated standardized orthostatic measurements, clinician interpretation, a treatment-and-response timeline, and specific observations of upright tolerance can strengthen the functional record.
Postural Orthostatic Tachycardia Syndrome and related medical conditions
- Congestive Heart Failure — Chronic heart failure can reduce exertional capacity and cause fluid buildup. Listing 4.02 requires the specific medical and functional findings in the current cardiovascular rules.
- Coronary Artery Disease — Narrowing or blockage of coronary arteries may cause myocardial ischemia. Listing 4.04 applies only when its prescribed-treatment and severity criteria are documented.
- Ehlers-Danlos Syndrome — Ehlers-Danlos syndrome has no dedicated adult SSA listing. SSA evaluates documented joint instability, vascular complications, skin findings, autonomic effects, and other manifestations under the affected body systems and through residual functional capacity when no listing is met.
- Long COVID — Long COVID has no dedicated listing. SSA may establish COVID-19, including its long-term effects, as a medically determinable impairment when supported by objective medical evidence. SSA then considers medical equivalence, any new or worsened impairments caused by COVID-19, and residual functional capacity. SSA's disability duration requirement is generally 12 months.
- 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.
- Peripheral Neuropathy — Damage to peripheral nerves that may cause pain, numbness, weakness, or balance problems. Listing 11.14 applies only when its specified functional criteria are met.
How Brock & Stout may help
We can gather autonomic and cardiology testing, organize the evidence around upright tolerance and recovery, and develop an RFC without mislabeling POTS as a listed arrhythmia or CAL condition.
Frequently asked questions
No. There is no adult listing titled POTS. SSA may consider medical equivalence when supported, but most claims are evaluated through RFC.
No. POTS is not identified on SSA’s current public Compassionate Allowances condition list.
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Speak with a Social Security Disability attorney
If Postural Orthostatic Tachycardia Syndrome is affecting your ability to work, Brock & Stout can review the claim, look for missing medical evidence, and discuss next steps. If we represent you, you do not owe attorney fees or case costs if the claim is denied.
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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.
