Splash therapy: tiny study tests pool workouts for POTS
NCT ID NCT07182578
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This pilot study tested whether a 12-week aquatic occupational therapy program could reduce symptoms and improve quality of life in people with Postural Orthostatic Tachycardia Syndrome (POTS). Five adults with POTS completed three 60-minute pool sessions per week, including gentle stretching, balance exercises, and strength training. Researchers measured heart rate, balance, and symptom scores before and after the program to see if the water-based approach was feasible and helpful.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- aquatic occupational therapy
- What this could lead to
- If it works, this could point toward a safe, drug-free way to manage POTS symptoms and improve daily function.
- What could go wrong
- This is a very small pilot study with only 5 participants and no comparison group. Results may not apply to all people with POTS, and the therapy requires a pool and trained therapist.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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5 people
The number who actually took part.
- Started
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Sep 2025
- Finished
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Feb 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosed with POTS, Age 18-64, Participants must be English speaking, participants must obtain a physician permission letter\* \* The physician letter will only state that the participant is cleared to participate in aquatic therapy, it will not confirm or state what disease the individual has in the medical records or other HIPAA information. Exclusion Criteria: * Not diagnosed with POTS, Not between the ages of 18-64\*, Epilepsym Bowel incontinence \*The reason for the age requirement is because individuals: * under 18 have different diagnostic criteria and mechanisms for POTS than the age range specified and may respond differently to treatment * over age 65 have different mechanisms behind POTS than younger individuals, and frequently have health conditions or factors that can be difficult to differentiate from POTS symptoms/diagnosis and would require lab work and continuous physician involvement. POTS is less common in older adults. * The typical age of onset for POTS is generally considered to be between the ages of 15-50 years of age * For participant's safety, the researcher needs to be able to communicate with them in the aquatic setting. English is the researcher's only language and electronic translators are not accessible/usable in the pool setting.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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California Aquatic Therapy & Wellness Center
Long Beach, California, 90805, United States
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