hydrotherapy

American  

[hahy-druh-ther-uh-pee] / ˌhaɪ drəˈθɛr ə pi /

noun

1. the branch of therapeutics that deals with the curative use of water.

2. the treatment of physical disability, injury, or illness by immersion of all or part of the body in water to facilitate movement, promote wound healing, relieve pain, etc., usually under the supervision of a trained therapist.

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hydrotherapy British  

/ ˌhaɪdrəʊˈθɛrəpɪ, ˌhaɪdrəʊθɪˈræpɪk /

noun

1. Also called: water cure.  med the treatment of certain diseases by the external use of water, esp by exercising in water in order to mobilize stiff joints or strengthen weakened muscles Compare hydropathy

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Other Word Forms

Derived Forms

• hydrotherapic
  adjective
• hydrotherapist
  noun

Etymology

Origin of hydrotherapy

First recorded in 1875–80; hydro- ¹ + therapy

Example Sentences

Arrive early to enjoy the spa facilities, particularly the hydrotherapy pool and lounge spaces, which are worth lingering in before your appointment begins.

From Salon • Jun. 11, 2026

Ryan said Emily received "structured routine, communication time, sensory-based play, interactive story time, whole-school assemblies, physiotherapy, hydrotherapy, speech and language therapy".

From BBC • Jun. 3, 2026

The team states the facility will also feature an outdoor spa, indoor hydrotherapy suites, dedicated nap rooms, wellness spaces for yoga or mediation, and extensive use of natural light and retractable doors.

From Los Angeles Times • Sep. 24, 2025

Then, as Rose started a gruelling course of hydrotherapy, they'd spend hours floating together in the local pool.

From BBC • Apr. 16, 2024

Receiving treatments like massage and hydrotherapy, Kate sobered, and remained sober for many months.

From "American Spirits" by Barb Rosenstock