Autumn is the perfect moment to strengthen the immunity, the respiratory system, and to prepare your body for winter.

Our lung and bronchi are the body’s first line of defence against the outside world. Every breath brings in oxygen, but it can also carry dust, viruses and allergens.

For people with chronic respiratory diseases (chronic bronchitis, asthma, COPD, sinus infections) new environmental conditions can easily trigger an acute phase or exacerbation.

Why Chronic Diseases Often Worsen in Autumn 

Shorter days, colder months make most of us spend more time indoors, in close contact with others in closed environments. Dry air and indoor heating can irritate the airways, making them more vulnerable to inflammations and infections. Less sunlight reduces our vitamin D level, stress increases and the immune system weakens.

1.Temperatures fluctuations
Cold or dry air irritates the mucous membranes of the respiratory tract and may cause a reaction called bronchospasm, making it harder to breathe. It can worsen the chronic respiratory conditions and trigger coughing, wheezing, and shortness of breath.

2. Time indoors
Colder months make us close windows, use heating and spend more time indoors. Indoor pollutants, microorganisms, dust, air-conditioning can irrtate the lungs and weaken the immunity.

3. Viral infections
Autumn is the cold and flu season. Viral respiratory infections (rhinovirus, influenza or RSV) can easily exacerbate stable chronic illness and turn it into an acute attack. Even a mild cold can lead to bronchitis or pneumonia in vulnerable people.

4. Immune system weakening
Less sunlight leads to lowering vitamin D synthesis, which is vital for immunity regulation. Fatigue, less physical activity, and stress also contribute to lower immune resistance, allowing chronic diseases to flare up more easily.



5. Increased inflammation and mucose production
Cooler and drier air often increases the viscosity of mucus, making it harder to clear the airways. It leads to congestion and creates the ideal environment for bacteria and viruses to multiply, which is a common cause of exacerbations.

How to Help Prevent Exacerbations in Autumn and Winter

To minimize the risk of your chronic respiratory disease turning acute in autumn and winter, it’s important to:

• Keep your immune system strong (through proper nutrition, sleep, and supplementation).
• Keep the diet rich in vitamin C and vitamin D.

• Protect your airways from cold air (wear a scarf or mask when it’s chilly).
• Maintain indoor humidity between 40–60%.
• Avoid smoking and exposure to irritants.
• Support the lungs and bronchi at the cellular level with peptide bioregulators for the respiratory system.

BreathTIDE PLUS: Natural Support for Lungs and Bronchi

BreathTIDE PLUS forte is the natural bioregulator based on peptides of animal origin which is designed to support the function of the respiratory system on the cellular level.

Peptides as a basic component, act to restore normal structure and function of lung tissue, support mucose membrane health and oxygen exchange, normalise the activity of epithelial cells of the bronchial mucose, ensure high stability of the respiratory system during seasonal exacerbations and epidemics.

The action of peptides is intensified by other active components throughly selected to enhance each other’s action to the respiratory system:

Aminoacides L-leucine, L-isoleucine, L-valine, N-acetyl-L-cysteine protect cells from oxidative stress and maintains the health of the bronchi and respiratory tract

Vitamin E and Selenium , both have antioxidant and detoxifying properties, immunomodulatory effect, regulates microcirculation and blood glucose levels.

Vitamin A is involved in the energy supply of cellular metabolism, maintains antioxidant potential of bronchopulmonary tissues.

Vitamin C (ascorbic acid) has an anti-inflammatory and anti-allergic effect, increases recovery processes and promotes resistance to infections.

Licorice (Glycyrrhiza glabra L.) dry extract maintains the function of the upper respiratory tract.

Bioregulator with peptides for the respiratory system:

• Supports healthy lung and bronchi function
• Prevents chronic obstructive pulmonary disease
• Complements the immune response
• Prevents various respiratory diseases (bronchitis, laryngitis, pharyngitis, sinusitis, etc.)
• Protects against environmental stress and pollution
• Supports recovery after respiratory infections and allergies
• Helps support and improve overall lung condition in recovering smokers

Together, these measures can help your body adapt more smoothly to seasonal changes and prevent respiratory issues from escalating.

For even greater protection and reinforcing your natural immune defences, you can learn how to stay healthy in cold and flu season.

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