Debunking Common Misconceptions about Asthma

Though asthma affects millions of all ages worldwide¹, there are still many asthma misconceptions surrounding this condition so it’s important to debunk these to gain a better understanding of asthma. In this way, those living with the condition and their caregivers can better manage it.

Understanding Asthma 

Asthma is a chronic, respiratory condition that can be life-threatening for some. For others, it can be a minor nuisance. But it should always be taken seriously. During an asthma attack, the airways swell up and narrow, so it is characterized by airway inflammation, which leads to chest tightness, shortness of breath, coughing, and wheezing. It is important to recognize the signs of an asthma attack but symptoms may vary for each person, along with possible asthma triggers.

Common triggers include allergens like pollen, dust mites, and pet dander. Air pollution can also be a major trigger, while respiratory conditions like the common cold and flu can further exacerbate it. For some, exercise can induce asthma. For others, strong odors, chemicals, and fumes are more common asthma triggers. Emotional factors can also be at play, as anxiety and stress have also been known to trigger the condition.

What else can increase a person’s risk of asthma?⁴

• Genetics
• Allergic conditions, such as atopic dermatitis
• Being (or having a history of being) a smoker
• Exposure to secondhand smoke
• Being overweight or obese
• Exposure to pollutants, chemicals, or other fumes

Debunking Asthma Misconceptions

Most common asthma misconceptions revolve around the fact that it is not a serious disease. For instance, many believe it can be outgrown. But this is not the case. It is the most common chronic condition affecting children.¹ Though symptoms may ease with time, the condition persists. In fact, it can even manifest in adulthood. Asthma symptoms may ease with time, but the condition persists, and flare-ups can still occur, which may require additional treatment in case of severe asthma.

Another pervasive asthma misconception is that those with the condition should avoid physical activity. But the opposite is actually true. Exercise can benefit those with asthma because it can improve lung function, strengthen respiratory muscles, and improve overall fitness.² What’s more, it can help reduce the frequency of asthma symptoms.

One asthma misconception is that its medications are addictive.³ This is not the case. Neither do they lose their effectiveness over time, and asthma attacks may present with no wheezing. It’s important to always consult your healthcare provider to clarify any asthma misconceptions in order to craft a better and more effective treatment plan.

There has also been a misconception that nebulizers are better than inhalers, but the fact is that the latter is easier to use and just as effective — of course, when used properly.

Since pet dander is a common trigger, some believe those with asthma cannot care for pets. However, there are ways to reduce symptoms such as vacuuming and caring for hypoallergenic dogs (though it’s important to note that there are no 100% hypoallergenic breeds).

During asthma attacks, wheezing may not always be present. At times, it can only be heard via a stethoscope.

Living with Asthma 

Though for some asthma can be a minor inconvenience, it can actually be dangerous for some.⁴
Living with asthma is not an easy journey, so it’s important to work with a trusted healthcare provider to manage symptoms, avoid triggers, and adhere to a medication regimen that works for you. With effective management and proper monitoring and adjustments, you can still Breathe Better with asthma and COPD.