Bushfires are a very real issue facing residents around the world.
The irreparable damage caused by bushfires can be very traumatic. But there’s a less spoken of hidden health hazard related to fires: smoke.
Over the last few days the conditions have been ideal for bush regeneration, causing a pall of smoke and haze to hang over areas in Sydney. This smoke has the added issue of a lack of visibility. Drivers in particular need to take care when driving in such conditions.
Usually, Sydney’s air quality is considered good to very good, according to the NSW Office of Environment and Heritage, which has an air quality data index which is updated every hour. Check the site for more information about your current air quality.
Bush fires can result in a large amount of smoke particles and pollens which are easily transported throughout the state by wind. Increased particulate matter in the air irritate airways and have been shown to have adverse health effects on cardio-respiratory health.
The particles are graded at Particulate Matter PM 10µm and PM 2.5µm. The larger particles are usually trapped in the nose and throat and swallowed. The smaller particles are unpleasant, unhealthy and have nowhere else to go except your lungs and cause irritation.
Symptoms Related to Smoke Irritation
Smoke irritation is of particular concern to those with existing illnesses such as asthma, bronchitis, hay fever, allergies and lung conditions as these can be further aggravated.
- acute itchy or burning eyes and throat,
- runny nose,
- coughing or shortness of breath,
Children, the elderly and those with respiratory conditions are most vulnerable and need to take extra precautions. People who are otherwise healthy can be adversely affected by high bush fire pollution levels as well and are encouraged to avoid running or exercising outside.
Advise by NSW Health
Those inhabitants that are at risk from bush fire smoke should
- stay inside with doors and windows closed
- drink plenty of water
- try to stay cool
- don’t exercise outside
- asthma sufferers should follow their asthma action plan.
Where possible, the best treatment is to avoid smoke polluted environments and find cleaner air. Air conditioned rooms provide welcome relief, whether at home or in a friend’s place, in the shopping centres, library, art gallery, restaurant, movie theatre.
Consider Hiring an Air Purifier
Breathe easier, sleep soundly and feel better by improving your indoor air quality.
Mitey Fresh air purifier hire and sales provide you round the clock protection, effectively removing airborne pollutants and particulate matter from smoke when you need it most.Learn more with Mitey Fresh
Towards healthier living Carol Parr ♥
As Building Biologists, we have acquired knowledge of adverse health effects and recommend effective strategies to reduce occupants’ exposure by eliminating and controlling as many sources of pollutants in order to create healthy indoor living environments that are as exposure-free and natural as practically possible.