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Floatation Therapy

Float Tank, Sensory Deprivation Tank, REST, Restricted Environmental Stimulation Therapy

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Meta Information

ID:floatation-therapy
Name:Floatation Therapy
Schema Version:1.5

Alternate Names

  • Float Tank
  • Sensory Deprivation Tank
  • REST
  • Restricted Environmental Stimulation Therapy

Intervention Type

procedure

Expected Cost Mean

Low Cost:
60
High Cost:
100
Cost Type:
procedure
Description:
Cost per 60-90 minute session; typically not covered by insurance.

Summary

Floatation therapy involves lying in a dark, soundproof tank filled with Epsom salt-saturated water, creating a sensory-deprived, zero-gravity environment. This state is proposed to reduce cortisol, lower blood pressure, and decrease sympathetic nervous system activity, thereby mitigating chronic stress—a key accelerator of aging.

Purpose

Reduces chronic stress and inflammation via sensory deprivation.

Card Summary

A lifestyle practice using sensory deprivation to reduce chronic stress, lower cortisol, and potentially decrease inflammation, key drivers of aging.

Drug Class

Drugs In Class

Empty Array

Impact

Score:
4.2
Justification:
Effective for stress reduction, a key aging factor, but lacks broad systemic evidence.

Evidence

Grade:
B
Score:
5.5
Justification:
Small human trials and meta-analyses show benefits for stress, anxiety, and pain.

Safety

Score:
1.5
Justification:
Very low risk; primarily involves passive floating with minimal reported adverse effects.

Flags

  • Not recommended for individuals with severe claustrophobia.
  • Ensure proper tank hygiene and water filtration to avoid infections.
  • Avoid if you have open wounds or skin conditions due to high salt concentration.
  • Individuals with very low blood pressure or kidney disease should consult a doctor.

Verdict

A potent tool for managing chronic stress, a known aging accelerator.

Created

2026-04-26T18:06:56.665339Z

Model

Gemini 3.1 Pro (High)

Delivery

Route:
none
Scope:
  • systemic

Indication

Focus:
healthspan
Description:
Floatation therapy involves lying in a dark, soundproof tank filled with Epsom salt-saturated water, creating a sensory-deprived, zero-gravity environment. This state is proposed to reduce cortisol, l...

Typical Protocol

  • Weekly or bi-weekly 60-90 minute sessions are common for sustained stress reduction benefits.