βοΈ Why Asthma Symptoms Get Worse in Winter
1. Cold Air Tightens the Airways
Cold, dry air causes the bronchial tubes to constrict, making it harder for air to pass through. This can trigger:
Wheezing
Coughing
Shortness of breath
Even a short walk outdoors can irritate the lungs.
2. Increased Viral Infections
Winter brings spikes in:
Colds
Flu
RSV
Chest infections
These viruses inflame the airways and easily trigger asthma flare-ups.
3. More Time Indoors = More Allergens
Indoor spaces contain:
Dust mites
Pet dander
Mould
Heating system particles
These allergens linger in the air and irritate sensitive lungs.
4. Dry Indoor Heating
Central heating removes moisture from the air, making mucus thicker and more difficult to clear β a major asthma trigger.
π§ How Halotherapy Supports Asthma in Winter
Halotherapy (salt therapy) uses aerosolised micro-particles of pharmaceutical-grade salt to cleanse and support the respiratory system.
At Crystal Salt Cave, these tiny particles work by:
βοΈ Reducing inflammation
Salt is naturally anti-inflammatory and helps calm irritated airways.
βοΈ Breaking down mucus
The salt particles thin mucus, making it easier to expel.
βοΈ Improving airflow
Salt helps reduce bronchial constriction, allowing for smoother breathing.
βοΈ Strengthening immunity
Regular halotherapy supports better lung defence against colds, flu and winter viruses.
βοΈ Cleaning the respiratory system
Salt attracts pollutants, allergens and bacteria, helping clear them from the airways.
Many clients report:
Fewer asthma flare-ups
Clearer chest
Less wheezing
Easier nasal breathing
Better sleep
Especially during winter.
π¬ Advanced Technology in Our Adult Room:
Prizma Halogenerator
Our Adult Room features the Prizma Halogenerator, one of the most advanced halotherapy systems used in Europe.
What makes the Prizma Halogenerator special?
βοΈ Creates ultra-fine salt particles (1β10 microns)
Small enough to reach deep into the lungs and bronchi.
βοΈ Delivers a consistent salt concentration throughout the session
Ensures stable, reliable halotherapy.
βοΈ Uses pharmaceutical-grade dry salt
Perfect for asthma, COPD, bronchitis, sinusitis and chronic cough.
βοΈ Replicates natural European salt cave conditions
Safe, controlled and designed for optimal therapeutic effect.
βοΈ Supports long-term winter breathing health
Ideal for weekly maintenance.
Combined with our authentic halit grey salt walls, this creates a powerful respiratory environment unique in North London.
π Your Experience at Crystal Salt Cave Borehamwood
Our Adult Room offers:
Comfortable massage recliners
Calming red and green therapeutic lighting
Clean, salt-enriched air
Quiet, relaxing atmosphere
A full 50-minute halotherapy session
A visit feels like a natural cleanse for the lungs β perfect for winter asthma support.
π‘ Winter Asthma Management Tips
To protect your lungs during cold weather:
Cover your nose and mouth with a scarf outdoors
Avoid sudden temperature changes
Keep indoor air clean and dust-free
Stay hydrated
Support respiratory health with regular halotherapy sessions
π Visit Crystal Salt Cave β Borehamwood (WD6)
Natural, drug-free support for asthma, breathing and winter immunity.
Our salt rooms are designed for both adults and families, providing a calming environment to help manage asthma safely and naturally.
November 20, 2025
Asthma in Winter: Why Symptoms Get Worse & How Halotherapy at Crystal Salt Cave Can Help
Winter is a difficult season for many people living with asthma. Cold air, temperature changes, viral infections and dry indoor heating create the perfect combination for airway irritation. If youβve noticed more coughing, wheezing or tightness in your chest during the colder months, youβre not alone.
Ready to Experience Salt Therapy?
Book your session at Crystal Salt Cave in Borehamwood and discover the benefits for yourself.
Book Your Session