Air Pollution Can Worsen COPD: Follow These Expert-Recommended Preventive Measures

As air quality in Delhi-NCR worsens, the focus has shifted to protecting oneself from respiratory diseases. While experts are advising residents to wear masks and stay indoors, many have expressed concerns about safeguarding the health of those suffering from Chronic Obstructive Pulmonary Disease (COPD). Air pollution, besides smoking, is the major cause of this serious health condition that is primarily characterized by difficulty in breathing. A person suffering from COPD experiences frequent coughing, wheezing, shortness of breath, fatigue, and frequent respiratory infections.

Dr Sandeep Nayar, Chest & Respiratory Diseases expert at BLK-Max Super Speciality Hospital, Delhi said that long-term exposure to pollutants in the air could increase a person's chances of contracting COPD. He added that the respiratory tract is particularly susceptible to ill effects of air pollution, even more than other systems in the body.

"Long-term exposure to air with a high concentration of pollutants may increase the incidence of COPD. The increased concentrations of various air pollutants, such as Ozone, Nitrogen oxides, Sulphur oxides, PM 2.5 etc. can not only increase in the number of COPD cases but also result in worsening and increase the risk of mortality in patients who are already suffering from COPD. So, rising air pollution is definitely a cause of concern for Delhi-NCR residents," he said.

Precautions COPD Patients Should TakeAccording to Dr Nayar, one should avoid going out until it is necessary. In case they really need to go out, they should cover their face with a mask, preferably N95. "Try to eliminate the source of pollution if possible. Keep your indoor pollution less by keeping it smoke-free. Avoid burning wood, candles, cigarettes, incense sticks, avoid perfumes or exposure to other chemicals, and irritants," he said. People staying indoors, especially elderly age groups, may consider the installation of appropriate Air Purifiers. The most effective way to improve air quality in your home is to ventilate with clean, outdoor air.

It is very important for the patients who are on inhalers, to continue them as prescribed by physicians and not stop medication even if they are feeling fine until & unless told by their doctors.

One key piece of advice Dr Nayar gave to all COPD patients is to avoid activity outdoors when outdoor pollution levels are high. They also need to keep themselves hydrated and ensure proper nutrition in their diets. "Keep yourself covered and wear a mask when you are going out. Even in the presence of the slightest of symptoms, contact your doctor as early intervention will prevent you from worsening of symptoms," Dr Nayar asserted.