Comprehensive Guide to Postural Orthostatic Tachycardia Syndrome (POTS)

At a Glance

Postural Orthostatic Tachycardia Syndrome (POTS) is a recognized disorder of the autonomic nervous system that causes your heart rate to spike when standing. While it causes debilitating fatigue and brain fog, it can be managed through lifestyle changes, structured exercise, and targeted medication.

Welcome to the Comprehensive Guide to Postural Orthostatic Tachycardia Syndrome (POTS).

If you are reading this, you are likely either searching for an explanation for a baffling array of symptoms or trying to figure out how to manage a new POTS diagnosis. You are not alone, and your symptoms are not “all in your head.”

POTS is a recognized, physiological disorder of the autonomic nervous system. It is characterized by a sustained heart rate increase of at least 30 beats per minute (or 40 bpm for teens) upon standing, without a drop in blood pressure ^[1]^[2]. It affects millions of people globally and can cause debilitating symptoms like lightheadedness, brain fog, profound fatigue, and rapid heart palpitations ^[3]^[4].

This guide is designed to translate the complex medical science of POTS into a clear, strategic roadmap. Our goal is to empower you to understand your biology, navigate the medical system, and build an effective treatment plan with your care team.

Navigating This Guide

We recommend reading through the guide to build a complete understanding of the condition, from why it happens to how it is managed.

Understanding the Challenges of Getting a POTS Diagnosis

Learn why getting a POTS diagnosis can be a challenge. Understand common misdiagnoses like anxiety, overlooked symptoms, and how to advocate for your care.

The Biology of POTS: Subtypes and Related Conditions

Learn about the biology of POTS (Postural Orthostatic Tachycardia Syndrome). Understand neuropathic, hyperadrenergic, and hypovolemic subtypes, hEDS, and MCAS.

The Roadmap to Diagnosis: Testing and Criteria

Learn the exact criteria for a POTS diagnosis. Understand the 10-minute active stand test, tilt table test, and which blood tests rule out mimic conditions.

Building the Foundation: Lifestyle and Exercise for POTS

Learn about essential lifestyle and exercise treatments for POTS. Understand medical volume expansion, compression garments, and the CHOP and Levine protocols.

Navigating Medications: A Targeted Approach to POTS

Learn about POTS medications used to manage symptoms. Understand how beta-blockers, fludrocortisone, midodrine, and ivabradine treat specific POTS subtypes.

Living with POTS: Long-term Outlook and Daily Management

Learn how to manage daily life with Postural Orthostatic Tachycardia Syndrome (POTS). Discover your long-term outlook, flare triggers, and work accommodations.

You have taken the first step toward reclaiming your quality of life. Use the information in these pages to become your own best advocate.

Common questions in this guide

What is Postural Orthostatic Tachycardia Syndrome (POTS)?

POTS is a physiological disorder of the autonomic nervous system. It is diagnosed when your heart rate increases by at least 30 beats per minute (or 40 for teens) after you stand up, without a drop in your blood pressure.

What are the symptoms of POTS?

Common symptoms of POTS include lightheadedness, brain fog, profound fatigue, and rapid heart palpitations. These symptoms typically worsen when standing upright and can fluctuate throughout the day.

How is POTS treated?

Treatment usually starts with lifestyle modifications like increasing salt and fluid intake, wearing compression garments, and following specialized recumbent exercise protocols. Depending on your specific subtype, doctors may also prescribe targeted off-label medications.

What is the POTS Trifecta?

The 'Trifecta' refers to three conditions that frequently occur together in patients. These include POTS, hypermobile Ehlers-Danlos Syndrome (hEDS), and Mast Cell Activation Syndrome (MCAS).

What can I do for POTS symptoms while waiting for a diagnosis?

You can begin foundational lifestyle modifications like drinking more fluids, increasing salt intake, and wearing compression garments while waiting for your official test results. Always consult your doctor before starting new routines.

Curated prompts to bring to your next appointment.

1.Based on my specific symptom history, which aspects of this guide should we focus on first?
2.Are there any specific lifestyle modifications I should start immediately while we wait for test results?
3.Who should be the 'quarterback' or primary coordinator of my care team?

Tap a prompt to share your answer — we'll use it plus this page's context to start a tailored conversation.

References (4)

1
Postural Orthostatic Tachycardia Syndrome and Its Unusual Presenting Complaints in Women: A Literature Minireview.
Anjum I, Sohail W, Hatipoglu B, Wilson R
Cureus 2018; (10(4)):e2435 doi:10.7759/cureus.2435.
PMID: 29876157
2
Postural Orthostatic Tachycardia Syndrome: Mechanisms and New Therapies.
Mar PL, Raj SR
Annual review of medicine 2020; (71()):235-248 doi:10.1146/annurev-med-041818-011630.
PMID: 31412221
3
Postural orthostatic tachycardia syndrome: Recognition and treatment.
Czosek L
Nursing 2023; (53(2)):18-22 doi:10.1097/01.NURSE.0000905696.14880.53.
PMID: 36700808
4
Non-invasive Vagus Nerve Simulation in Postural Orthostatic Tachycardia Syndrome.
Chakraborty P, Farhat K, Morris L, et al.
Arrhythmia & electrophysiology review 2023; (12()):e31 doi:10.15420/aer.2023.20.
PMID: 38173801

This guide is for informational purposes only and does not replace professional medical advice. Always consult your healthcare provider or care team to properly diagnose POTS and create a personalized treatment plan.

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Guide Contents