Every year, lung function naturally deteriorates as people age. This process is accelerated in COPD patients, particularly in those who are exposed to air pollution. (Image: PTI)
New Delhi: Despite explicit efforts to reduce the pollution levels in Delhi, the national capital continues to wake up to poor air quality conditions. On Friday, morning Delhi witnessed a foggy atmosphere along with cold chills. The air quality levels are indexed under the ‘very poor’ category, according to the Central Pollution Control Board (CPCB) data.
Dr Murarji Ghadge, ENT consultant at Ruby Hall Clinic Pune told News9, “The Air Quality Index (AQI) is a metric used to convey the current or forecasted level of air pollution, with high AQI values indicating poor air quality. Elevated AQI levels can lead to a range of health problems for individuals, including, Respiratory Issues, Cardiovascular Problems, Lung problems and mental health issues.”
Some of the common health issues are:
Respiratory Issues: High AQI levels can result in respiratory problems like asthma, and bronchitis, and worsened symptoms in those with pre-existing conditions. It may also cause coughing, wheezing, and shortness of breath in otherwise healthy individuals.
Cardiovascular Problems: Air pollution, including high levels of particulate matter in the AQI, can contribute to heart attacks, strokes, and other cardiovascular diseases. Prolonged exposure to polluted air increases the risk of these conditions.
Allergies: Poor air quality can worsen allergic reactions, leading to symptoms like sneezing, a runny or itchy nose, and watery or itchy eyes. Airborne pollutants can trigger allergic responses in sensitive individuals.
Aggravation of Existing Health Conditions: People with pre-existing health issues, such as diabetes, lung diseases, or heart problems, may experience exacerbated symptoms when exposed to high air pollution levels. Air pollutants can further strain their already compromised health
Reduced Lung Function: Extended exposure to high levels of air pollution can lead to decreased lung function, particularly in children and older adults. This decline in lung function can persist over time and impact overall quality of life.
Developmental Issues in Children: Children exposed to air pollutants, especially during critical developmental stages, may face challenges related to lung growth, cognitive development, and overall well-being. Poor air quality can hinder children’s ability to learn and lead to long-term health issues.
Aggravation of COVID-19 Symptoms: Research suggests that individuals living in areas with high air pollution may be more vulnerable to severe complications if they contract respiratory infections such as COVID-19. Poor air quality weakens the respiratory system, making it harder for the body to combat infections.
Mental Health Effects: Some studies indicate a potential connection between air pollution and mental health problems, including depression and anxiety. Prolonged exposure to polluted air could have adverse effects on mental well-being.
