The level of air pollution in the entire NCR including the country’s capital Delhi has reached dangerous levels, which is affecting the health of not only the common man but also the elderly. In such a situation, Supreme Court Chief Justice DY Chandrachud admitted on Thursday that due to air pollution he has stopped his morning walk. His doctor has advised him not to go out due to air pollution, so that the risk of respiratory diseases can be reduced.
Dr Ashish Arora, senior consultant and head of pulmonology and critical care at Epitome Hospital (New Delhi), said air pollution is more dangerous for the elderly as their immune system weakens with age, making them more vulnerable to respiratory infections and other The risk of diseases is higher. Harmful particles found in pollution such as particulate matter (PM), nitrogen dioxide (NO2) and ozone (O3) can further weaken their immune system, increasing the risk of diseases like pneumonia and bronchitis.
Additionally, senior citizens are more likely to have pre-existing lung diseases such as chronic obstructive pulmonary disease (COPD) and asthma. Air pollution can make the symptoms of these diseases worse, increasing the risk of hospitalization. The fine particles found in pollution cause inflammation in the respiratory tract, affect lung function and can reduce the supply of oxygen to vital organs of the body.
risk of heart disease
Long-term exposure to air pollution can increase the risk of heart attack, stroke, irregular heartbeat, and heart failure, especially for the elderly and people with pre-existing health problems. Prolonged exposure also increases the risk of death. Research has found that air pollution can promote atherosclerosis (plaque build-up in the arteries), which increases the risk of heart disease.
reduction of cognitive decline
Additionally, recent studies have indicated that air pollution may also cause cognitive decline in the elderly, including neurodegenerative diseases such as Alzheimer’s and Parkinson’s. The government needs to take strict steps to protect the health of the elderly. Citizens should also follow these rules. Senior citizens are advised to stay indoors during peak pollution hours and promote physical activities in a clean environment.
