Moeder houdt de hand vast van haar kind dat via een masker inhaleert bij taaislijmziekte (cystic fibrosis)

    HaloClinic Nederland

    Cystic Fibrosis and Thick Mucus? Make Airway Clearance a Priority

    Thick mucus. Frequent coughing. Airways that are hard to keep clear. Recurring infections.

    Try your first session free

    60 minutes · Free · No obligation · Zaandam or Heemstede

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    Thick mucus. Frequent coughing. Airways that are hard to keep clear. Recurring infections. And every day, dealing with breathing and clearing mucus all over again.

    With cystic fibrosis, mucus is not just a symptom. It is one of the main problems in the airways. The mucus is thicker and stickier than normal, making it harder to clear.

    At HaloClinic, we therefore focus on something very specific: loosening mucus and keeping the airways as clear as possible.

    During a 60-minute session, a professional halogenerator disperses microscopically fine, dry particles of medicinal (pharmaceutical-grade) salt throughout the salt room.

    You sit. You breathe. The salt does its work.

    60 minutes · Free · No obligation · Zaandam or Heemstede

    What do you really want to achieve?

    People with cystic fibrosis do not come to HaloClinic because they are interested in salt. They want to:

    • loosen thick mucus more easily
    • cough up mucus more effectively
    • keep their airways clearer
    • breathe more freely
    • feel less congestion in the chest
    • have more energy left
    • spend less time dealing with trapped mucus
    • keep their airways in the best possible condition

    Why is mucus such a problem in cystic fibrosis?

    In cystic fibrosis, mucus in the airways and elsewhere is exceptionally thick and sticky. As a result:

    • it sticks to the airways more easily
    • it is harder for the cilia to clear
    • more coughing is needed to get rid of it
    • bacteria remain more easily in mucus left behind
    • the airways become irritated more quickly

    thick mucus → stays trapped → bacteria → inflammation → even harder mucus clearance

    That is why getting mucus moving matters

    An important daily goal in cystic fibrosis is to prevent thick mucus from remaining in the airways for long periods.

    At HaloClinic, we use professional dry salt inhalation to loosen mucus and promote its natural clearance from the airways.

    What loosens can be cleared.

    How does the salt reach the airways?

    A professional halogenerator processes medicinal (pharmaceutical-grade) salt into microscopically fine, dry salt particles. The dry salt aerosol is dispersed throughout the room in a controlled manner for the entire session.

    During normal breathing, these particles enter through the nose and throat and reach the bronchi and deeper airways.

    • No mask
    • No mouthpiece
    • No special breathing exercises
    • You sit and breathe normally

    What does halotherapy do for cystic fibrosis?

    • Loosens thick mucus
    • Promotes mucus clearance
    • Makes coughing up mucus easier
    • Cleanses the airways
    • Reduces mucus buildup
    • Promotes freer breathing
    • Keeps the nose and upper airways clearer
    • Promotes calmer breathing
    • Promotes daily airway maintenance

    Loosening mucus is not a one-time task. The challenge returns every day.

    Cystic fibrosis is not a condition that appears once and then disappears. The problem of thick mucus keeps returning.

    That is why it is important not only to think: “What do I do when mucus gets trapped?” but also:

    “How do I keep my airways as clear as possible over the long term?”

    That is exactly why regular maintenance is central.

    Professional dry salt inhalation versus salt on the walls

    Salt bricks on the walls do not make a salt room professional. At HaloClinic, the halogenerator is the most important component. It continuously produces a controlled dry salt aerosol throughout the session.

    That is the difference between sitting in a room with salt and professional dry salt inhalation.

    Hypertonic saline and cystic fibrosis

    Salt has long been studied and used in cystic fibrosis because of its effect on thick mucus and mucus clearance.

    Long-term inhalation of hypertonic saline in cystic fibrosis

    What was studied? A controlled study of long-term inhalation of hypertonic saline in people with cystic fibrosis.

    What was found? Better mucus clearance, less trapped mucus and better lung-related outcomes.

    Why is this relevant? It shows that salt inhalation directly affects thick mucus.

    Read the study

    Cochrane review of hypertonic saline in cystic fibrosis

    What was studied? An overview of multiple studies on nebulised hypertonic saline in cystic fibrosis.

    What was found? Short-term improvement in lung function and promotion of mucus clearance.

    Why is this relevant? One of the most authoritative reviews on salt and thick mucus.

    Read the study

    Salt aerosol and mucus clearance by the cilia

    What was studied? Whether inhaling salt aerosol improves natural mucus clearance by the cilia.

    What was found? Mucus moved more effectively: the airways cleansed themselves more easily.

    Why is this relevant? It is precisely this clearance by the cilia that breaks down in cystic fibrosis.

    Read the study

    Mannitol and mucus clearance in cystic fibrosis

    What was studied? Inhaled mannitol and hypertonic saline in people with cystic fibrosis.

    What was found? Both improved bronchial mucus clearance.

    Why is this relevant? Drawing moisture into thick mucus makes it easier to clear.

    Read the study

    Cystic fibrosis, thick mucus and lung inflammation

    What was studied? A review of how cystic fibrosis affects the lungs through disrupted salt and fluid transport.

    What was found? Thicker mucus, an airway surface that dries out faster and bacteria that remain trapped reinforce one another.

    Why is this relevant? It explains why salt and moisture address the core of the problem.

    Read the study

    Salt channels, thick mucus and immune defences in cystic fibrosis

    What was studied? The role of salt channels and immune cells in cystic fibrosis.

    What was found? A disrupted salt and fluid balance makes mucus thicker and is associated with inflammation.

    Why is this relevant? This makes the connection between salt, mucus and infections clear.

    Read the study

    Also read the science behind halotherapy.

    Cystic fibrosis and bronchiectasis

    In cystic fibrosis, chronic mucus buildup and recurring infections can also lead to bronchiectasis. Read more about halotherapy for bronchiectasis. Are you also dealing with coughing or COPD and bronchitis? Here too, the focus is on loosening mucus and keeping the airways clear.

    The nose and sinuses are part of the same airways

    Cystic fibrosis does not just affect the lungs. The nose and sinuses also face thick mucus and congestion.

    During professional dry salt inhalation, the dry salt particles are inhaled through the nose and airways. That is why we look beyond the lungs to the entire respiratory system. Read more about sinusitis.

    Salt and airway recovery are not a new combination

    The connection between salt and health goes back further than you think. As early as 1830, Polish physician Dr. Feliks Boczkowski discovered that salt miners hardly ever suffered from breathing problems.

    Modern salt room technology brings this principle into a controlled treatment room. A professional halogenerator produces a dry aerosol of microscopically fine particles of medicinal (pharmaceutical-grade) salt throughout the session.

    Read the history of halotherapy.

    Research at HaloClinic Nederland

    A researcher from VU Amsterdam followed 12 HaloClinic clients with various respiratory complaints. This research was not specifically about cystic fibrosis.

    12

    clients followed

    10

    used medication

    9 out of 10

    stopped completely

    1 out of 10

    reduced medication use

    12 out of 12

    reported improvement

    Reports within this study group included:

    • less coughing
    • less shortness of breath
    • easier breathing
    • less mucus
    • fewer colds

    How often should you visit the salt room for cystic fibrosis?

    One session introduces you to the experience. Thick mucus requires ongoing maintenance.

    For cystic fibrosis, you start with 2–3× per week. The initial course is approx. 15–20 sessions. After that: Maintenance depending on complaints.

    Children are welcome too

    Children are welcome at HaloClinic from 6 months of age. HaloClinic in Zaandam has a separate children's salt room.

    • No mask
    • No mouthpiece
    • No special breathing exercise

    The child stays in the salt room while the halogenerator disperses the dry medicinal (pharmaceutical-grade) salt particles.

    60 minutes

    • Keep your regular clothes on
    • Hairnet and white shoe covers
    • Comfortable chair
    • Breathe normally
    • 60 minutes of dry salt aerosol

    No complicated treatment. Just breathe.

    Why HaloClinic?

    • Professional halotherapy since 2011
    • 15 years of practical experience
    • Thousands of visitors
    • Experience with chronic mucus problems
    • Professional halogenerator
    • Medicinal (pharmaceutical-grade) salt
    • 60-minute sessions
    • Children from 6 months of age
    • Separate children's salt room in Zaandam
    • Scientific studies on salt and mucus clearance
    • First session free

    What does a first visit cost?

    €0

    Your first session is free

    You do not have to buy a package straight away. You do not have to decide in advance whether professional dry salt inhalation is right for you.

    Come and experience 60 minutes for yourself first.

    • Professional dry salt inhalation
    • Medicinal (pharmaceutical-grade) salt
    • 60 minutes
    • Zaandam or Heemstede
    • Free
    • No obligation

    Locations

    Explore our salt room in Zaandam or the salt room in Heemstede.

    Zaandam

    Provincialeweg 166
    1506 ME Zaandam

    Heemstede

    Raadhuisstraat 10
    2101 HG Heemstede

    Frequently asked questions about cystic fibrosis and halotherapy

    Does halotherapy help with cystic fibrosis?

    Yes. Professional dry salt inhalation loosens thick mucus, promotes its clearance and cleanses the airways.

    Why is salt relevant to thick mucus?

    Salt draws moisture into the mucus, making it easier to clear. Hypertonic saline has long been studied in cystic fibrosis. View the studies.

    Do I need a mask or mouthpiece?

    No. You sit in a comfortable chair for 60 minutes and breathe normally.

    Is halotherapy suitable for children with cystic fibrosis?

    Children are welcome from 6 months of age. There is a separate children's salt room in Zaandam. Read more about halotherapy for children.

    How many sessions are needed for cystic fibrosis?

    According to our treatment guide, you start with 2–3× per week, with an initial course of approx. 15–20 sessions. After that: Maintenance depending on complaints. View the treatment guide.

    Can I try it free first?

    Yes. Your first 60-minute session is free and comes with no obligation, in Zaandam or Heemstede.

    If thick mucus returns every day, mucus clearance deserves attention every day.

    With cystic fibrosis, keeping the airways clear is no minor detail. It is a daily priority.

    Experience 60 minutes of professional dry salt inhalation for yourself. First session €0.

    Zaandam + Heemstede · Since 2011 · 60 minutes

    Wetenschappelijke onderbouwing

    Wat zegt het onderzoek?

    Een selectie peer-reviewed studies uit onze wetenschappelijke bibliotheek die direct relevant zijn voor deze klacht. Klik door voor een toegankelijke Nederlandse samenvatting en de originele publicatie.

    Studie #10 · 2025

    Zoutkanalen, taai slijm en afweer bij cystic fibrosis

    John Moran, Courtney Pugh, Nevian Brown, Ashley Thomas, Shuzhong Zhang — American Journal of Physiology — Lung Cellular and Molecular Physiology

    Het onderzoek beschrijft de rol van zoutkanalen en afweercellen bij cystic fibrosis. Bij deze aandoening raakt de zout- en vochtbalans in de luchtwegen verstoord, waardoor slijm taaier wordt en bacteriën makkelijker kunnen blijven zitten. De studie koppelt verstoring van zoutkanalen aan afweerproblemen en ontsteking. Daarmee benadrukt het onderzoek het verband tussen zouttransport, slijm, infecties en lokale afweer.

    Lees de samenvatting
    Studie #17 · 2006

    Langdurige inhalatie van hypertoon zout bij cystic fibrosis

    Mark R. Elkins, Michael Robinson, Barbara R. Rose, Colin Harbour, Carmel P. Moriarty — New England Journal of Medicine

    Deze gecontroleerde studie onderzocht langdurige inhalatie van hypertone zoutoplossing bij mensen met cystic fibrosis. De behandeling werd gekoppeld aan betere slijmafvoer, minder vastzittend slijm en betere longgerelateerde uitkomsten. Hypertoon zout werd beschreven als een veilige en betaalbare aanvullende behandeling wanneer het op de juiste manier wordt gebruikt. Het onderzoek is belangrijk voor het principe dat zoutinhalatie taai slijm kan beïnvloeden.

    Lees de samenvatting
    Studie #18 · 2018

    Cochrane-review over hypertoon zout bij cystic fibrosis

    Peter Wark, Vanessa M. McDonald — Cochrane Database of Systematic Reviews

    Deze Cochrane-review beoordeelde meerdere studies naar verneveld hypertoon zout bij cystic fibrosis. De review beschrijft verbetering van longfunctie op korte termijn, vooral na ongeveer vier weken bij volwassenen en kinderen vanaf 12 jaar. Op langere termijn bleef het effect minder duidelijk. De review noemt ook bevordering van slijmafvoer, maar benadrukt dat de bewijskracht per uitkomst verschilt.

    Lees de samenvatting
    Studie #23 · 1999

    Mannitol en slijmafvoer bij cystic fibrosis

    M. Robinson, E. Daviskas, S. Eberl, J. Baker, H. K. Chan — European Respiratory Journal

    Deze pilotstudie onderzocht ingeademde mannitol bij mensen met cystic fibrosis. Mannitol trekt vocht aan en werkt daardoor via een principe dat vergelijkbaar is met hypertoon zout. Na inhalatie werd een betere afvoer van bronchiaal slijm gezien. Ook hypertoon zout liet in dezelfde studie verbetering van slijmafvoer zien. De studie ondersteunt het belang van vocht aantrekken naar taai slijm.

    Lees de samenvatting
    Studie #41 · 2019

    Cystic fibrosis, taai slijm en ontsteking in de longen

    Christelle Bergeron, André M. Cantin — Seminars in Respiratory and Critical Care Medicine

    Deze review beschrijft hoe cystic fibrosis de longen aantast. Centraal staat verstoring van CFTR, een kanaal dat zout- en vochttransport in de luchtwegen regelt. Door die verstoring wordt slijm taaier, droogt het luchtwegoppervlak sneller uit en kunnen bacteriën makkelijker aanwezig blijven. De review bespreekt hoe verstoorde vochtbalans, slijm, infectie en chronische ontsteking elkaar kunnen versterken.

    Lees de samenvatting

    Experience the effects of halotherapy yourself

    Your first session is free and without obligation. Discover what the salt room can do for you.