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Rising Pollution and Respiratory Health: Simple Ways to Stay Protected 

Date Created: 14 Oct 2025

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Air pollution and respiratory health are no longer topics of discussion limited to experts; they’ve now become part of daily conversation for many. With worsening air quality in the country, especially densely-populated cities, the risk of allergies, bronchitis, and nasal congestion has risen sharply, affecting people across age groups. Understanding the health effects of polluted air and how to protect your lungs and nasal passages is essential for staying well.

The Growing Challenge of Air Pollution in India

India’s air quality continues to decline, with the Air Quality Index (AQI) often reaching hazardous levels. During the winter months, pollution peaks due to vehicles, industry, crop burning, and dust.

  • In 2025, Delhi recorded AQI values above 350, with dangerously high Particulate Matter (PM2.5 levels) affecting millions of residents.
  • Prolonged exposure leads to symptoms such as coughing, wheezing, nasal congestion, and airway inflammation.
  • These exposures contribute significantly to respiratory diseases caused by pollution, including chronic lung disease and recurring infections.
  • Children, pregnant women, and older adults face the most severe risks, with decreased lung function and reduced immunity.

These harmful pollutants irritate the respiratory tract, triggering a range of respiratory health problems such as bronchitis, allergies, and persistent nasal congestion.


How Pollution Worsens Nasal and Breathing Problems


Exposure to polluted air directly impacts both the nasal passages and lungs.

  • Particulate matter and chemicals inflame the nasal mucosa, leading to dryness, swelling, and excess mucus production.
  • This can trigger allergic rhinitis and chronic sinus issues, worsening overall breathing comfort.
  • Long-term irritation lowers the body’s natural defenses, making people more vulnerable to infections and pollution and health issues linked to the lungs.

The reality is such pollution and breathing problems are not temporary discomforts. Left unmanaged, they can escalate and impact daily life.

Nasal Hygiene: The First Step Toward Respiratory Protection

The nose acts as the body’s first line of defense, filtering irritants, allergens, and pathogens. But when exposed to heavy pollution, the nasal membranes dry and inflame, reducing their ability to protect effectively.

Maintaining nasal hygiene becomes essential:

  • Moisturizing and cleansing nasal passages reduces dryness, nosebleeds, and irritation.
  • Clearing pollutants from the nose supports clearer breathing and contributes to healthier lungs.
  • Proper nasal care can help manage congestion and reduce the likelihood of further complications from respiratory health problems.

Nasomist: Meridian’s Solution for Nasal Care in Polluted Environments

One simple way to maintain nasal hygiene is by using a saline spray. Meridian’s Nasomist saline nasal spray is designed to relieve congestion safely and effectively in pollution-affected areas. Backed by over 35 years of trust, it provides gentle relief for irritated nasal passages.

 Key benefits of Nasomist include:

  • Moisturizes dry and inflamed membranes with 0.65% sodium chloride and added glycerin, offering soothing relief.
  • Loosens thick mucus and clears nasal congestion, making breathing easier.
  • Flushes out allergens and pollutants, reducing irritation from airborne toxins.
  • Restores normal nasal pH levels, aiding the natural healing of tissues.
  • Safe for daily and frequent use, without the side effects linked to medicated sprays.
  • Suitable for infants, children, pregnant women, and adults alike.

This makes Nasomist a reliable option for people looking to manage respiratory diseases caused by pollution and congestion in their daily lives.

Using Nasomist: Simple Steps for Ongoing Relief

  • Infants and babies: Invert the bottle and place 1–2 drops gently in each nostril.
  • Children and adults: Use the spray upright for effective nasal hydration.
  • Use as often as needed throughout the day to keep nasal passages clear, moist, and comfortable.

 Empowering Respiratory Wellness Despite Pollution

While air pollution and respiratory health challenges remain difficult, proactive steps can make a difference. Protecting your nose and lungs through daily hygiene practices is a powerful start.

Along with nasal care, simple lifestyle measures such as avoiding outdoor activity during peak pollution hours, using indoor air filters, and staying hydrated can also ease the burden on your respiratory system.

By managing pollution and health issues early, you reduce discomfort and strengthen your body’s ability to cope. For many, simple measures like regular nasal cleansing with solutions such as Nasomist can ease congestion and support overall wellness.

Protect your nasal passages, breathe easier, and take small steps every day toward safeguarding your respiratory health.

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Meridian Webmaster -

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