4. Environmental Irritants: The Invisible Nasal Invaders
Our environment is full of unseen irritants that can turn our noses into mucus factories. These irritants range from tobacco smoke to industrial pollution, and even strong perfumes.
When these particles hit the nasal lining, our body perceives them as harmful intruders. This sets off a defense mechanism, much like raising the drawbridge in a fortress. The nasal lining swells, and mucus production ramps up to trap and expel these particles.
For people living in urban areas, or for those who work in environments with strong odors or fumes, a runny nose may be a near-constant companion. It’s the body’s way of saying, “Let’s clear the air.”
Keeping a runny nose at bay in such environments involves a two-pronged approach. First, reduce exposure—ventilate your spaces, use air purifiers, and avoid smoking areas. Second, use saline nasal sprays or irrigation methods like neti pots to physically wash away the irritants. (4)
