Research & education

The credibility behind the modality.

The STA produces and curates the research that operators cite, journalists pull from, and consumers ask about. Abstracts are public — full PDFs are member-access. Below: the most recent additions to the library.

Featured research

Selected papers from the STA library.

View the full library (members only)
Tier 1 · Review
Rashleigh R, Smith SMS, Roberts NJ · 2020

Halotherapy for Chronic Respiratory Disorders

Review of 13 studies across multiple respiratory conditions reporting improvements in mucociliary clearance, lung function, respiratory symptoms, and health-related quality of life. Authors conclude halotherapy may be a useful adjunctive therapy for chronic respiratory disease, while noting the need for larger randomized trials.

Full PDF — Members only
Tier 1 · Review
Zając J, Bojar I, Helbin J, Kolarzyk E, Owoc A · 2021

Salt Therapy as a Complementary Method for the Treatment of Respiratory Tract Diseases

Examines clinical trials across chronic bronchitis, bronchiectasis, mild-to-moderate asthma, COPD, and sinus disease, describing salt therapy as a potentially effective complementary intervention with documented symptom and functional improvements.

Full PDF — Members only
Tier 1 · Review
Chervinskaya AV et al. · 2021

Halotherapy — An Ancient Natural Ally in the Management of Asthma

Asthma-focused review concluding that halotherapy demonstrated benefits in asthma prevention and management, prolonged time between exacerbations, and may serve as an adjunct to conventional treatment.

Full PDF — Members only
Tier 2 · Clinical study
Bar-Yoseph R, Kugelman N, Livnat G, et al. · 2017

Halotherapy as Asthma Treatment in Children: A Randomized, Controlled Pilot Study

Prospective randomized pilot study using a halogenerator (rather than natural cave exposure) reporting improvements in mild asthmatic children. Authors conclude the results are promising and warrant larger trials.

Full PDF — Members only
Tier 2 · Clinical study
Chervinskaya AV · 2014

Surveys on Therapeutic Effects of Halotherapy Chambers with Controlled Climatic Environment

Reports decreased inflammatory markers, reduced infectious-inflammatory processes, and improvements among patients with asthma, chronic bronchitis, allergic rhinitis, and COPD following halotherapy treatment — offering biologic plausibility beyond symptom reports.

Full PDF — Members only
Tier 3 · Mechanistic
Published animal model study · 2022

Effects of Halotherapy on a COPD Animal Model

Demonstrates improved lung function and reduced inflammatory signaling in COPD rats following halotherapy. Mechanistic support for inflammation reduction, mucus clearance, and airway function — not evidence of human efficacy.

Full PDF — Members only
Education programs

From first-time operator to Certified Halotherapist.

Certified Halotherapist

The STA's formal certification program. Coursework on halotherapy fundamentals, equipment, session design, client communication, and responsible practice. The credential the industry recognizes.

Program details

Bi-weekly operator calls

A standing call for STA Facility members every two weeks. Topics rotate: marketing, equipment, regulation, client retention, new research. Show up live, or watch the recording later.

Members only

Virtual academy

The growing back-catalog of operator call recordings, guest expert sessions, and STACon Live talks. Searchable, organized by topic, accessible anytime in the member portal.

Members only