Effects of fine dust on the human body

Fine dust has been a big problem in South Korea recently. The air quality index has been over 100 for several days in a row, which is considered unhealthy. Fine dust consists of very small particles that are less than 2.5 micrometers in diameter. These particles are so small that they can enter your lungs and cause health problems.

fine dust in city

How does fine dust affect the human body?

When you breathe in fine dust, it can cause a variety of health problems.

• Respiratory problems: Fine dust can irritate your nose, throat, and lungs. It can make it hard to breathe and can worsen respiratory conditions such as asthma and bronchitis.
• Heart problems: Fine dust can also affect your heart. It can increase your risk of heart attack, stroke, and other cardiovascular diseases.
• Cancer: Some studies have suggested that long-term exposure to fine dust may increase your risk of cancer.

How can you protect yourself from fine dust?

There are a few things you can do to protect yourself from fine dust.

• Stay indoors: When the air quality index is over 100, it’s best to stay indoors as much as possible.
• Wear a mask: Wearing a mask can help to filter out some of the fine dust particles.
• Avoid strenuous activity: When the air quality is poor, it’s best to avoid strenuous activity. This is because when you breathe hard, you inhale more fine dust particles.
• Drink plenty of fluids: Drinking plenty of fluids helps to keep your respiratory system moist and can help to reduce the effects of fine dust.

Conclusion

Fine dust is a big problem in South Korea. It can cause a variety of health problems, including respiratory problems, heart problems, and cancer. There are a few things you can do to protect yourself from fine dust, such as staying indoors, wearing a mask, and avoiding strenuous activity.