Recently, smog has become a growing concern, with PM2.5 levels rising and affecting daily life across many regions. As a result, people are increasingly worried about the health risks associated with this kind of weather. What exactly is the impact of smog on our bodies? Which diseases are most at risk? And what can ordinary people do to protect themselves? To find out, we reached out to experts in public health and environmental science.
Experts explain that prolonged exposure to smog can significantly affect respiratory health, particularly for those with pre-existing conditions like asthma or chronic obstructive pulmonary disease (COPD). While there isn't yet clear quantitative data from China showing a direct link between outdoor air pollution and lung cancer, international studies have consistently shown a correlation. This makes it even more important for individuals to take preventive measures, especially during severe smog events.
When air quality is poor, experts recommend limiting time spent outdoors, especially during peak pollution hours. It's also wise to avoid crowded indoor spaces where air circulation may be limited. Wearing an N95 mask can offer some protection, but it shouldn't be worn continuously. Prolonged use may reduce breathing efficiency and cause discomfort, such as chest tightness or difficulty in gas exchange. Instead, using masks only when necessary and ensuring good indoor ventilation is a better approach.
In addition to these precautions, maintaining a healthy lifestyle can help strengthen the immune system. Staying hydrated, eating a balanced diet rich in antioxidants, and avoiding excessive physical exertion during high-pollution days are all effective strategies. Public awareness and education on air quality and health risks are also essential in building a more resilient society against environmental challenges.
Metal Aromatherapy Ornaments,Car Mounted Air Outlet Decorative Ornaments,Car Air Outlet Decoration,Car Mounted Air Outlet Decoration
DONGGUAN TETSUMET TECHNOLOGY CO.,LTD , https://www.tetsumet.com