Wildfire smoke has immediate harmful health effects

While not everyone has the same sensitivity to wildfire smoke, it is still a good idea to avoid breathing fumes if you can help it. And when the smoke is heavy, such as can happen in the proximity of a wildfire, it is bad for everyone.

Smoke is formed from a complex mixture of gases and fine particles produced when wood and other organic matter burns. The greatest health hazard from smoke is from fine particles. These microscopic particles can penetrate deep into your lungs. They can cause a range of health problems, from burning eyes and a runny nose to chronic heart and lung diseases. Exposure to particle pollution is even linked to premature death.

Some people are more at risk

It’s especially important for you to pay attention to local air quality reports during a fire if you are -

• a person with heart or lung disease
• an older adult
• caring for children, including teenagers
• a person with diabetes
• a pregnant woman

How to tell if smoke is affecting you

High concentrations of smoke can trigger a series of symptoms.

• Anyone may experience eye irritation, runny nose, cough, phlegm, wheezing and difficulty breathing.
• Smoking can make your symptoms worse if you have heart or lung disease
• People suffering from heart disease may experience chest pain, palpitations, shortness of breath or fatigue.
• People with lung disease may not be able to take deep or deep breaths as usual, and may experience symptoms such as cough, phlegm, chest discomfort, wheezing and shortness of breath.

Protect Yourself

It is important to limit your exposure to smoke - especially if you are at risk for particulate-related effects. Here are some steps you can take to protect your health:

If you have heart, vascular or lung disease including asthma, talk to your health care provider.

If you live in a fire prone area, prepare for fire season.