A recent U.S. Department of Agriculture report found Idaho's snowpack last winter was among the lowest on record, raising concerns about drought and the potential for wildfire smoke impacts this summer. For Idaho families living with asthma, that makes it especially important to take steps to protect respiratory health during wildfire season.
Asthma is a chronic respiratory condition that affects people of all ages. Smoke from wildfires — whether burning nearby or hundreds of miles away — can worsen air quality and trigger asthma symptoms.
Wildfire smoke contains fine particles and gases that can irritate the airways and make breathing more difficult. According to the Centers for Disease Control and Prevention, people with asthma are among those most at risk for health problems linked to smoke exposure.
America’s Health Rankings data shows asthma affects nearly 5% of children and 10% of adults in Idaho. CDC research has found that exposure to wildfire smoke can increase the likelihood of flare‑ups, emergency department visits, and missed school or workdays for people with asthma.
While asthma is a lifelong condition, it can often be managed with the right care and preparation even during wildfire season. For Idahoans, particularly those living in rural or remote areas where access to care may be limited, planning ahead can make a meaningful difference. Here are several ways individuals and families can help protect their respiratory health:
Talk with a healthcare provider about symptoms and treatment options.
If you or a loved one experience asthma symptoms such as coughing, wheezing, chest tightness or shortness of breath, it’s important to seek medical guidance. A healthcare provider may conduct a physical exam, perform lung function tests, or recommend other evaluations to determine whether asthma is present and how best to manage it.
Once diagnosed, treatment may include medications that help prevent symptoms and reduce inflammation in the airways. Many providers also work with patients to develop an asthma action plan that outlines what to do if symptoms worsen.
For people living far from hospitals or primary care services, refilling prescriptions on schedule — or early when possible — and knowing when to seek support may help avoid delays if travel becomes difficult.
Some providers offer virtual care options when in‑person visits are not easily accessible.
Be aware of wildfire smoke and other common asthma triggers in Idaho.
In addition to common triggers such as pollen, dust, mold and pet dander, wildfire smoke is a major concern for Idaho residents during fire season.
Monitoring air quality is an important step. Idaho residents can monitor local conditions through the Idaho Department of Environmental Quality and AirNow.
On days when air quality is poor, limiting outdoor activity, especially strenuous exercise, can help reduce exposure.
Prepare for flare‑ups and changing conditions.
Wildfire smoke conditions can change quickly based on weather and wind patterns. Keeping asthma medications easily accessible and reviewing asthma action plans before wildfire season begins can help people respond promptly if symptoms increase.
Keeping windows and doors closed during heavy smoke, using fans or air conditioning with clean filters, and identifying one room in the home where smoke exposure is minimized may improve indoor air quality, even when resources are limited.
Respiratory illnesses such as colds or the flu can further increase the risk of asthma attacks. Staying up to date on recommended vaccines, practicing good hand hygiene and resting when sick can support respiratory health.
Asthma affects many individuals and families across Idaho, but with awareness, preparation and the right care, people with asthma can continue to lead full, active lives even during wildfire season.