What Is Hydrotherapy (Aquatic Physiotherapy)?
How May It Support Stroke Rehabilitation?
Water can provide a different environment for movement practice. Under appropriate assessment and supervision, aquatic physiotherapy may support mobility, balance, confidence, and exercise in selected people after stroke.
Article Contents
What Is Hydrotherapy (Aquatic Physiotherapy)?
Brief answer:
Aquatic physiotherapy is goal-directed rehabilitation delivered in water by an appropriately trained physiotherapist. Buoyancy, resistance, hydrostatic pressure, and temperature can be used to modify loading and movement practice. It is not automatically pain-free or safer than land-based therapy, and it requires individual assessment and pool-safety procedures.
Aquatic rehabilitation has been used for many years. Current evidence suggests it may support walking, balance, mobility, and confidence for some people after stroke, but study quality and effects vary. It should be considered as one possible component of an individualized rehabilitation plan rather than a mandatory or universally superior treatment.stroke rehabilitationprogramme
How the Properties of Water Can Modify Rehabilitation
Brief answer:
Immersion can reduce the effective load through the legs, although the amount varies with water depth, posture, body composition, movement, and equipment. Water also provides resistance that changes with speed and surface area. These properties may allow selected people to practise movement differently from on land, but they do not remove the risks of fatigue, falls, aspiration, medical instability, or drowning.
Buoyancy
Can reduce weight-bearing according to immersion depth and individual factors. This may make standing, stepping, or joint movement more tolerable for some people, but pain and safety still need to be monitored.
Resistance
Water provides multidirectional resistance that increases with movement speed and exposed surface area. It can support graded strengthening and motor practice, but the therapist must adjust the task to avoid excessive effort or loss of control.
Hydrostatic Pressure
Hydrostatic pressure can influence venous return, swelling, breathing, and cardiovascular workload. It may be useful for some people but requires screening, particularly when there are heart, lung, blood-pressure, or circulation concerns.
Water temperature
Water temperature should be selected for the person’s goals, comfort, medical condition, activity level, and facility standards. Warm water may support comfort or temporary relaxation for some people, but it does not reliably eliminate spasticity. Cold-water treatment is not a routine stroke-rehabilitation requirement.clinical teamselects the approach according to individual assessment.
Therapy Pool vs Aquatic Treadmill: What Is the Difference?
Brief answer:
A therapy pool allows varied balance, transfer, trunk-control, and whole-body activities.An aquatic treadmillprovides repetitive stepping at a controlled belt speed and water depth. Neither option is inherently better; the choice depends on goals, safety, access, transfer ability, and the person’s response.
Therapy pool
Source-listed location:Bearing branch (Sukhumvit 107)
May be considered for:Selected people who need supported balance, trunk, transfer, or movement practice and can enter, remain in, and leave the pool safely.
Potential feature:A physiotherapist may work in or beside the water according to the treatment plan, staffing, and safety requirements.
Aquatic treadmill
Source-listed location:Lat Phrao 71 branch
May be considered for:Selected people whose goals include repetitive stepping, gait practice, or endurance and who can use the equipment safely.
Potential feature:Belt speed and water depth may be adjusted on compatible equipment. Progress should be assessed using meaningful clinical measures, not only machine settings.
Who May Benefit From Aquatic Physiotherapy, and When May It Be Unsuitable?
Brief answer:
Aquatic physiotherapy may be considered for selected people after stroke, older adults, people after surgery, or those with joint pain when water-based practice matches their goals and risks. Suitability cannot be decided from diagnosis alone. A screening assessment should consider medical stability, transfers, cognition, communication, continence, wounds, infection, seizures, breathing, circulation, fear of water, and emergency access.
May be considered for selected people with:
- Difficulty with walking or balance after stroke, when safe pool access and supervision are available
- Movement limitation or increased muscle tone where water-based practice is comfortable and clinically appropriate
- Fear of falling that limits land-based practice, after assessment of confidence and safety
- Postoperative rehabilitation only after clearance and according to surgical precautions and wound status
- Difficulty tolerating full weight-bearing on land, when aquatic exercise is otherwise medically appropriate
Clinical review is needed, and aquatic treatment may be delayed or avoided, when there is:
- An open or inadequately protected wound, contagious skin condition, or infection-control concern
- Unstable cardiac or respiratory disease, acute illness, uncontrolled blood pressure, or other medical instability
- Severe fear of water, behavioural or cognitive concerns that prevent safe participation, or inability to follow essential safety instructions
- An indwelling catheter, feeding tube, tracheostomy, seizure disorder, incontinence, or another medical device or condition requiring a specific risk assessment; these are not automatic exclusions in every case
How Is Aquatic Physiotherapy Provided at KIN?
Brief answer:
The source states that KIN provides a dedicated therapy pool at Bearing and an aquatic treadmill at Lat Phrao 71. Families should confirm current equipment, access methods, staff training, water-safety procedures, infection control, emergency arrangements, service availability, and whether a rehabilitation physician is directly involved in the individual case.
At KIN, the source describes aquatic treatment as a structured service rather than unsupervised swimming. A licensed physiotherapist should assess goals, transfers, medical risk, pool entry and exit, and appropriate outcome measures. Possible goals may include balance, mobility, joint range, comfort, or gait practice. The plan should be integrated with the person’s widerstroke rehabilitationprogrammewhen clinically appropriate.
Further details are available atKIN Hydrotherapy and Aquatic Treadmill
“For some people, water can create enough support and confidence to begin a movement that is difficult on land. The important part is not simply being in water, but choosing a safe, meaningful task and measuring whether it helps the person’s goals.”
KIN Aquatic Physiotherapy Team · Rehabilitation & Homecare
Contact KIN Branches
Ask about current aquatic-therapy availability or arrange an assessment to determine whether the programme is suitable.
|
Lat Phrao 71 branch   |
Bearing branch |
Pattaya branch |
|
Ratchaphruek branch |
Ramkhamhaeng 24 branch |
Salaya branch |
Frequently Asked Questions — Answered by the KIN Team
Can a person who cannot yet walk enter a therapy pool?
Possibly, but not automatically. The team must assess medical stability, head and trunk control, transfers, communication, cognition, continence, skin integrity, pool access, staffing, and emergency procedures. Some facilities may require a hoist or additional trained staff; without safe transfer equipment, pool treatment may not be possible.
How often is aquatic physiotherapy needed before improvement is seen?
There is no universal frequency or timeline. Session frequency, duration, rest, and the review period should be based on goals, medical condition, fatigue, tolerance, the wider rehabilitation dose, and service availability. Progress should be reviewed using agreed measures rather than promised within four to six weeks.
How is aquatic physiotherapy different from recreational swimming?
Aquatic physiotherapy is a goal-directed clinical intervention delivered within a physiotherapist’s scope after assessment, with risk management, an individualized plan, and outcome review. Recreational swimming or water exercise may also be valuable but is not the same as individualized physiotherapy.
Which aquatic treadmill model is used at KIN Lat Phrao?
The source states that KIN Lat Phrao 71 has anaquatic treadmillwith adjustable speed and water level, but it does not identify the manufacturer or model. Confirm the current device, specifications, access method, maintenance, and suitability directly with the branch.
Can aquatic physiotherapy be combined with other treatments?
Yes, when clinically appropriate. It may be coordinated with land-based physiotherapy, occupational therapy, speech and swallowing rehabilitation, or other care. It should not be assumed that addingHBOThyperbaric oxygen therapyimproves stroke-rehabilitation outcomes; HBOT is not an established routine indication for stroke rehabilitation.
About the Author
Prepared byPraveena Saensuwan, PT, Licence No. 12011
Licensed Physical Therapist | Head of Physical Therapy, KIN Rehabilitation & Homecare | Bachelor of Physical Therapy, University of Phayao
KIN reports more than five years of experience in musculoskeletal, neurological, and movement rehabilitation.
Reviewed byDr. Kamonchat Chokthanomsap, Medical Licence 40854 — Anti-Aging Medicine Physician
*This article is for general education only and does not provide a diagnosis or replace individualized medical or rehabilitation assessment.