← All topics

POTS & Dysautonomia

Evidence-graded, pacing-aware approaches to POTS and orthostatic intolerance from named clinicians and patient organizations, meant to sit alongside, never replace, specialist cardiology or autonomic care.

Educational information only, not medical advice, diagnosis, or treatment. This is a complex condition that is commonly missed or misdiagnosed. Get a proper diagnosis and work with a clinician who knows it well before you change anything.

Every claim below carries an evidence grade. What do these grades mean?

Lauren Stiles, JDPresident and Co-FounderDysautonomia International Lauren Stiles, JD
LAUREN STILES, JD POTS
What helps POTS dizziness before any prescription
  1. 1If you also have ME/CFS, long COVID or post exertional malaise, pace to your energy envelope. This is not an exercise programme and nothing here is a reason to push through a crashStrong
  2. 2Raise daily sodium to roughly 3 to 5g, and higher only if your doctor has told you toModerate
  3. 3Drink two to three litres of fluid a day, spread across the day rather than in big hitsModerate
  4. 4Wear 20 to 30 mmHg compression, and an abdominal binder if you can tolerate one, since abdominal pooling is a big part of the problemModerate
  5. 5Use counter manoeuvres when you feel it coming, crossing your legs or doing calf raises, and avoid heat and long periods of still standingModerate

Pacing comes first here. Anything below is an optional support, not a treatment, and the evidence is limited. Check with your clinician before adding it.

Optional support
20-30 mmHg medical compression stockings, budget ~$20
GO DEEPER →
EVIDENCE POTS

A pill that lowered standing heart rate in POTS

Moderate

A randomized, double blind, placebo controlled crossover trial of 17 people (Raj et al., Circulation 2005) found a single 30mg dose of pyridostigmine significantly lowered standing heart rate within two to four hours; blood pressure did not change significantly. The trial is small, so treat it as a real but early signal. Pyridostigmine is prescription only and needs a clinician to review your heart and lung history. Salt and fluid loading plus compression remain the first line non drug management, and this is a conversation to have with your doctor, never something to source or start on your own.

Pacing comes first here. Anything below is an optional support, not a treatment, and the evidence is limited. Check with your clinician before adding it.

SOURCE →
SATISH R. RAJ, MD, MSCI, FRCPC POTS

Why hypermobile joints often mean POTS too

the expert's own view, educational, not medical advice, not endorsed by us

  • ModerateJoint hypermobility, including hEDS, overlaps with POTS and orthostatic intolerance far more often than chance would predict
  • ModerateWhen hypermobility and fatigue occur together, the check is heart rate and blood pressure lying down, then again after ten minutes standing
  • ModerateCompression garments and increased salt and fluid intake are first line non drug POTS management, hypermobile or not
  • StrongHypermobility on its own does not diagnose POTS. Formal autonomic testing is what settles it

Pacing comes first here. Anything below is an optional support, not a treatment, and the evidence is limited. Check with your clinician before adding it.

SOURCE →
EVIDENCE POTS

Abdominal compression alone eases POTS symptoms

Moderate

Full waist-high compression stockings work for POTS but are hot, hard to get on, and often abandoned. A controlled study published in the Canadian Journal of Cardiology found that compressing the abdomen alone reduced the rise in heart rate on standing and improved symptoms, performing comparably to the full garment. That matters because the version you can actually wear every day is the version that helps. This is symptom support, not a cure, and it does not treat the underlying cause. Prescription options such as beta blockers or ivabradine are a conversation for your clinician, never something to start on your own.

Pacing comes first here. Anything below is an optional support, not a treatment, and the evidence is limited. Check with your clinician before adding it.

Optional support
Adjustable abdominal binder ~$20
SOURCE →
PETER ROWE, MD POTS

Ease POTS symptoms without medication first

the expert's own view, educational, not medical advice, not endorsed by us

  • ModeratePeter Rowe puts non-drug measures first for orthostatic intolerance: compression garments and raising the head of the bed
  • LimitedCooler showers and avoiding prolonged heat reduce symptom flares
  • ModerateDiscuss any medication step with a clinician; nothing here is a self-directed prescription change

Pacing comes first here. Anything below is an optional support, not a treatment, and the evidence is limited. Check with your clinician before adding it.

SOURCE →
Lucinda Bateman, MD
Internist, Co-Founder, Bateman Horne Center · Bateman Horne Center of Excellence
Peter Rowe, MD
Professor of Pediatrics, Director, ME/CFS and Related Disorders Program · Johns Hopkins Children's Center
Lauren Stiles, JD
President and Co-Founder, Dysautonomia International (patient-advocate researcher, not a physician) · Dysautonomia International; Research Assistant Professor of Neurology, Stony Brook University School of Medicine
David Systrom, MD
Assistant Professor of Medicine, Pulmonary and Critical Care · Brigham and Women's Hospital, Harvard Medical School
Satish R. Raj, MD, MSCI, FRCPC
Professor of Cardiac Science, Autonomic Disorders Specialist · Cumming School of Medicine, University of Calgary; Libin Cardiovascular Institute

Compare experts on POTS & Dysautonomia

David Systrom, MD vs Lauren Stiles, JDDavid Systrom, MD vs Lucinda Bateman, MDDavid Systrom, MD vs Peter Rowe, MDDavid Systrom, MD vs Satish R. Raj, MD, MSCI, FRCPCLauren Stiles, JD vs Lucinda Bateman, MDLauren Stiles, JD vs Peter Rowe, MDLauren Stiles, JD vs Satish R. Raj, MD, MSCI, FRCPCLucinda Bateman, MD vs Peter Rowe, MDLucinda Bateman, MD vs Satish R. Raj, MD, MSCI, FRCPCPeter Rowe, MD vs Satish R. Raj, MD, MSCI, FRCPC
Does POTS ever go away?▾
Prognosis depends heavily on subtype and trigger, so here is the data rather than a guess. The best available prospective adult data (Kimpinski et al., Mayo Clinic Proceedings, 2012, n=58, one-year follow-up) found symptoms improved in most patients, and more than a third no longer met tilt-table criteria at one year, a relatively favourable prognosis in most patients; that cohort was not post-COVID and autonomic dysfunction was mild at baseline. Pediatric long-term follow-up shows many adolescents improve over years with conventional treatment. For post-COVID POTS specifically, long-term prognosis is not yet well established: some improve within 12 months, others do not, and we publish no percentage because none could be verified. Grade B for people improving over a year or more with treatment; unknown for post-COVID long-term odds.
How do I get diagnosed with POTS when my doctor does not believe me? What test do I ask for?▾
POTS is the one condition in this cluster with an objective measurement, so ask for it by name. In adults the criterion is a sustained heart-rate rise of 30 beats per minute or more within the first 10 minutes of standing or head-up tilt, without the blood-pressure fall that would point to orthostatic hypotension instead, and between the ages of 12 and 19 the threshold is 40 bpm because heart rate swings more at that age (2015 Heart Rhythm Society expert consensus statement; the within-10-minutes wording is from the StatPearls POTS chapter). Grade B: expert consensus and clinical guidance rather than trial evidence. Two tests capture it. The head-up tilt table test is done in a lab and is the accepted standard. A 10 minute stand test, also called an active stand test or the NASA Lean Test, can be done in an ordinary clinic room: lying flat for 10 minutes, then standing quietly while heart rate and blood pressure are recorded at intervals out to 10 minutes. Dysautonomia International states that where tilt testing is not available POTS can be diagnosed from those bedside measurements, and notes in the same place that a stand test may miss some cases. So the concrete ask is a 10 minute stand test with heart rate and blood pressure taken at each interval and the numbers written into your notes. Bring your own numbers rather than adjectives: a week or two of heart rate lying down and after standing gives the conversation something to sit on. If a named, published standard is not being applied to a real symptom pattern, asking for a second opinion or a referral to a clinician who runs these tests is a reasonable next step and not an overreaction. This is informational only and is not a diagnosis; only a clinician can diagnose POTS.
Why does heat make my POTS worse, and does a hot shower or a cooling vest actually help?▾
Heat is a real physiological trigger in POTS, not just discomfort. When your skin gets hot, your body dilates the blood vessels near the surface to shed heat, and skin vessels can hold a large share of your circulating blood, pulling blood away from your central circulation on top of what is already pooling in your legs and abdomen from standing. Sweating shrinks your blood volume further, and heat also blunts the reflex that would normally tighten your blood vessels to hold your blood pressure up, so your heart rate climbs even higher trying to compensate. Grade B: this is established human physiology from heat-stress research, not POTS-specific trial data, but the mechanism is well characterised. A hot shower adds heat, standing, and a closed steamy space at once; Dysautonomia International specifically advises lukewarm water, not hot or cold, because either extreme can trigger symptoms, and a shower stool, a shorter shower, water or an electrolyte drink within reach, and not showering alone if you have fainted or come close before, are practical, non-trial-tested add-ons worth trying. In hot weather, patient guidance is to avoid the hottest hours, favor air conditioning, and raise fluid and salt somewhat, with exact targets set with your own clinician, especially if you take a blood-pressure or heart-rate medication. On cooling vests specifically: there is no dedicated clinical trial testing cooling vests in POTS patients. The nearest evidence is a small study using an active water-perfusion cooling suit in 8 healthy adults after bed rest, not POTS patients and not the passive vest sold to patients. A cooling vest is a reasonable, low-risk comfort tool, not a proven treatment, and cheaper options (cold packs at the neck or wrists, a damp towel, a personal fan) rest on that same unproven-but-plausible basis. This is educational information only; talk to your clinician about your own fluid, salt, and medication plan.

Experts behind POTS & Dysautonomia protocols

Follow to get their new protocols in My Protocols

Lauren Stiles, JD

President and Co-Founder, Dysautonomia International (patient-advocate researcher, not a physician)
1 protocol

Peter Rowe, MD

Professor of Pediatrics, Director, ME/CFS and Related Disorders Program
1 protocol

Satish R. Raj, MD, MSCI, FRCPC

Professor of Cardiac Science, Autonomic Disorders Specialist
1 protocol
New protocols for this condition, first
We add expert protocols and evidence updates weekly, all cited to the source. No spam; unsubscribe anytime.