While asthma is a prevalent condition affecting more than 339 million people worldwide,1 there are many misbeliefs surrounding the disease. With so much information out there, it can be hard to separate fact from fiction! Unfortunately, the consequences of misinformation can be serious, preventing people from seeking the level of care they may need and leading to a misunderstanding of how “good” asthma control should be defined. Let’s debunk common myths about asthma and reveal the truth:
Myth 1: There is only one type of asthma
Fact: There are multiple ways to categorize asthma, including type 2 asthma, allergic asthma, eosinophilic asthma, exercise-induced bronchoconstriction and adult-onset asthma to name a few. What’s more, each form has varying degrees of severity.2 The best way to correctly identify which type of asthma you have is with your doctor. Doctors can carry out certain tests to measure biomarkers (measureable indicators of the severity or characteristics of a condition, in this case, asthma type). These tests include a blood test to measure eosinophils (a type of disease-fighting white blood cell) or breathing tests to measure FeNO (fractional exhaled nitric oxide) levels to determine your asthma type.2 By understanding which form of asthma you have, you and your health care team can take the best steps towards effectively controlling your symptoms.
Myth 2: Environmental triggers are the only cause of asthma
Fact: Asthma is caused by both internal and external factors. While external triggers, such as pollen, dust mites and pollution, can trigger inflammation in the airways making it harder to breathe, some forms of asthma, including 50% to 70% of asthma cases, are caused by an underlying overactive immune response known as type 2 inflammation.3,4 This is driven by an imbalance or overactivity of the immune system, which can increase the inflammatory response.5
New science suggests that type 2 inflammation may play a role in other allergic diseases such as allergic rhinitis (a reaction caused by an allergen like pollen), nasal polyps (growths in the nose), atopic dermatitis (the most common form of eczema), and eosinophilic esophagitis (inflammation in the esophagus). Research also suggests this connection explains why many people with severe asthma may also struggle with some of these other conditions.6
Myth 3: Asthma is a mild disease that poses no risk to your life
Fact: Asthma, particularly severe asthma, can have a big impact on daily life and when left uncontrolled, may result in frequent emergency room visits or hospitalizations. While some people have a mild form of asthma, around 5% to 10% of asthma cases are classified as severe.7 Living with severe asthma can affect quality of life by disrupting daily activities and posing the risk of becoming life-threatening if not managed appropriately.8 Having asthma symptoms more than twice a week, regularly coughing and wheezing, and experiencing asthma attacks that may require emergency room visits or hospitalizations could be signs of severe asthma.3,5 It’s important to know that mild asthma can develop into severe asthma over time and at any age.9 Remaining aware of your symptoms, no matter how mild, will help you to stay in control of your asthma.
Myth 4: It is normal to have daily asthma attacks
Fact: Asthma symptoms that disrupt your daily life, such as not being able to work, climb the stairs or sleep through the night, should not be ignored. A factor that can affect asthma management is the tendency to overestimate how well controlled your asthma is. You might dismiss the frequency of your symptoms. If this sounds like you, you are not alone – nearly 80% of people living with asthma overestimate their level of control.10 If you’re experiencing flare-ups more than twice a week or having more than two urgent doctor or hospital visits in a year, it might be time to speak to your doctor and re-consider whether your current action plan is working.2,11
Myth 5: There is nothing you can do to improve your symptoms
Fact: Asthma symptoms can be improved by working with your doctor to identify and address the causes of your asthma. Everyone’s asthma is personal to them, with symptoms varying even within the same type of asthma.12 It’s important to remember that your triggers and management plan are unique to you. Working together with a doctor to identify these triggers, as well as making a plan to effectively address your symptoms is the first step toward regaining control.10
By debunking these myths, we hope that you’ve been able to reflect on your level of asthma control. Remember, understanding your asthma is key to effectively managing your condition. To learn more, read the Rethink Your Asthma magazine, Understanding Asthma Control, and talk with your doctor about your symptoms today.
References
Date of Approval: August 2019 | SAGLB.AST.19.08.1122
The Next Breath Editorial Team
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The Next Breath Editorial Team
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Dr. Lawrence Sher, Medical Director at Palos Verdes Medical Group and a physician at Peninsula Research Associates, discusses type 2 inflammation, an underlying cause of a certain type of asthma,1 and what true asthma “control” could look like.
The Next Breath Editorial Team
04/04/41 12:00:00 ص
Tammy was diagnosed with asthma as an infant. Throughout her childhood, her asthma was severe but under control with help from her doctor, who prescribed an inhaler and other medicines.
The Next Breath Editorial Team
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Lynn talks about the moment when she realized her asthma was uncontrolled and she needed to make a change.
The Next Breath Editorial Team
03/02/41 12:00:00 ص
People living with asthma often overestimate their level of control. That’s why we’ve looked at five common myths about asthma and unpacked the facts.
The Next Breath Editorial Team
02/02/41 12:00:00 ص
We’re excited to launch The Next Breath Blog! Learn more about what you’ll read from us.
The Next Breath Editorial Team
18/12/41 12:00:00 ص
Severe asthma has had a big impact on Amit’s life. Now that she has found a better level of control, its inspired a new career path.
The Next Breath Editorial Team
16/11/41 12:00:00 ص
Unpacking EFA’s Active Patients ACCESS Care Report to discover how diagnosis and care can be improved for people living with asthma.
The Next Breath Editorial Team
11/10/41 12:00:00 ص
Learn how the research community taps into the asthma experience of those who know it best – people with asthma – and how these insights help advance care.
The Next Breath Editorial Team
05/09/41 12:00:00 ص
Everyone’s asthma is unique, but people can have similar experiences. Take this 5-question quiz to find out your “asthma personality” and resources to explore today.
The Next Breath Editorial Team
07/08/41 12:00:00 ص
Life with uncontrolled persistent asthma can be tough, but so can talking about it! That’s why we’ve gathered these tips to help you start a meaningful conversation with family and friends.
The Next Breath Editorial Team
23/06/41 12:00:00 ص
Meet Dr. Maureen George, the behavioral scientist who helped develop a simple, but powerful description of severe asthma and checklist that are helping people understand and talk about their disease.
The Next Breath Editorial Team
06/05/41 12:00:00 ص
Better asthma control is possible. Use these tips to jump-start a conversation with your doctor about addressing your symptoms.
The Next Breath Editorial Team
08/04/41 12:00:00 ص
Dr. Lawrence Sher, Medical Director at Palos Verdes Medical Group and a physician at Peninsula Research Associates, discusses type 2 inflammation, an underlying cause of a certain type of asthma,1 and what true asthma “control” could look like.
The Next Breath Editorial Team
04/04/41 12:00:00 ص
Tammy was diagnosed with asthma as an infant. Throughout her childhood, her asthma was severe but under control with help from her doctor, who prescribed an inhaler and other medicines.
The Next Breath Editorial Team
08/03/41 12:00:00 ص
Lynn talks about the moment when she realized her asthma was uncontrolled and she needed to make a change.
The Next Breath Editorial Team
03/02/41 12:00:00 ص
People living with asthma often overestimate their level of control. That’s why we’ve looked at five common myths about asthma and unpacked the facts.
The Next Breath Editorial Team
02/02/41 12:00:00 ص
We’re excited to launch The Next Breath Blog! Learn more about what you’ll read from us.
Working together, we can bring more awareness to severe asthma,
illuminate the latest science and
empower people to take action
to strive for better asthma control.
Start using your next breath today to inspire others to get informed and
check back
soon to find more ways to get involved.