As Delhi continues to grapple with severe air pollution, doctors are raising alarms about the hidden dangers of toxic air. While the smog and pollutants are known to cause respiratory and cardiovascular issues, experts are now warning that they could also contribute to weight gain, rising obesity rates, and hormonal disruptions.
Air Quality in ‘Very Poor’ Category
On Friday morning, the air quality index (AQI) in the capital was recorded in the ‘very poor’ category, with a level of 371 at 7:15 a.m., according to the Central Pollution Control Board (CPCB). In several areas of Delhi, the AQI was reported to be alarmingly high, reaching over 400, and even exceeding 450 in certain locations such as Anand Vihar, Bawana, and Jahangirpuri.
Impact of Air Pollution on Metabolism and Weight
Experts explain that prolonged exposure to air pollutants, including particulate matter and carbon monoxide, can disrupt the body’s metabolism, leading to weight gain and obesity. Dr. Shailly Sharma, Senior Consultant at Cloudnine Hospital, explains, “Air pollution causes metabolic disorders that can lead to weight gain. It also triggers inflammation, which is a significant factor in obesity.” She adds that respiratory symptoms, like coughing and shortness of breath, can limit physical activity, further contributing to sedentary behavior and weight gain.
The Role of Hormones in Obesity
Air pollution’s effects on hormones are also a growing concern. Studies indicate that exposure to pollutants can lead to systemic inflammation, affecting hormonal balance and leading to conditions such as insulin resistance, which contributes to obesity. Dr. Vikas Mittal, Pulmonologist at CK Birla Hospital, states, “Air pollution is an irritant that causes inflammation in the airways, releasing inflammatory markers that affect various organs and alter hormonal functions, which can exacerbate conditions like high cholesterol, high blood pressure, and diabetes.”
Air Pollution and Fertility Concerns
In addition to obesity, long-term exposure to air pollution is also linked to fertility issues. Research has shown that the toxins in the air can disrupt reproductive hormones, potentially reducing conception rates and overall fertility.
Experts Urge Immediate Action
With air quality in Delhi continuing to deteriorate, doctors emphasize the urgent need for better pollution control measures and public health awareness. The long-term consequences of polluted air on weight gain, obesity, and hormonal health are clear, and further research is needed to understand the full extent of its impact on public health.
As Delhi-NCR remains enveloped in a blanket of smog, the latest warnings highlight the need for individuals to take proactive measures to protect their health from the unseen dangers lurking in the air.