Asthma or Hyperventilation: Your Breathing Difficulties - Pulmonology

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Asthma or hyperventilation?


From elementary school to the first year of junior high, I experienced sudden shortness of breath and wheezing about 4 to 6 times while lying down at night, usually right before going to sleep.
However, after a good night's sleep, I would wake up without any breathing difficulties.
Most of these incidents occurred during the nights of Lunar New Year vigils.
Additionally, I experienced shortness of breath during several sports competitions that year, but after taking a few deep breaths, I was able to recover.
Medical staff suggested that it might be asthma and recommended that I get checked at the hospital.
I underwent blood tests for immune and rheumatic conditions and an asthma provocation test.
Besides being allergic to dust mites, everything else was normal.
The doctor told me that my symptoms were between asthma and allergies and prescribed an inhaled corticosteroid.
This week at work, due to certain reasons, I gradually began to feel anxious and angry, which led to chest tightness and a noticeable increase in my heart rate.
Once again, I experienced shortness of breath.
A colleague mentioned that it seemed like symptoms of hyperventilation, but the feelings and symptoms during both episodes were the same.
Besides the shortness of breath, my face felt slightly numb, but I was still able to move freely (squatting in a corner waiting for the symptoms to subside).
I also experienced physiological tears and made unpleasant breathing sounds while trying to get air.
Even after my breathing returned to normal, I continued to feel chest tightness.
I would like to know if this is considered asthma or hyperventilation.
Should I focus on emotional regulation or on allergens? Additionally, after using the corticosteroid, I find that I cough more easily than when I wasn't using it.
Is this normal? Thank you, doctor!

Tangguo, 20~29 year old female. Ask Date: 2022/09/14

Dr. Wang Lanfeng reply Pulmonology


Hello: Based on your description, your current condition seems to be more like that caused by hyperventilation.
I recommend that you observe your symptoms for a while longer.
If the symptoms persist, please visit a pulmonology clinic for further evaluation.
Thank you.

Reply Date: 2022/09/14

More Info


Understanding the distinction between asthma and hyperventilation is crucial for managing your breathing difficulties effectively. Based on your description, it seems you have experienced episodes of breathing difficulties that could be attributed to both asthma and hyperventilation, particularly in stressful situations.


Asthma vs. Hyperventilation
Asthma is a chronic respiratory condition characterized by inflammation and narrowing of the airways, leading to symptoms such as wheezing, shortness of breath, chest tightness, and coughing. These symptoms can be triggered by various factors, including allergens (like dust mites, which you mentioned you are allergic to), exercise, cold air, and emotional stress. The fact that you have experienced wheezing and shortness of breath, particularly at night and during physical exertion, aligns with typical asthma symptoms. The use of inhaled corticosteroids is a common treatment for asthma, aimed at reducing airway inflammation and preventing asthma attacks.

Hyperventilation, on the other hand, occurs when you breathe too quickly or deeply, often due to anxiety or panic. This can lead to a decrease in carbon dioxide levels in the blood, causing symptoms such as lightheadedness, tingling in the extremities, and a feeling of breathlessness. Your description of feeling anxious and experiencing chest tightness and a racing heart rate suggests that hyperventilation could also be a contributing factor during these episodes.


Your Symptoms
Given your history of breathing difficulties during stressful situations and physical exertion, it is likely that both asthma and hyperventilation play a role in your symptoms. The episodes of wheezing and shortness of breath at night, particularly during times of increased stress (like New Year’s Eve), suggest that asthma may be a significant factor. However, the feelings of anxiety and the physical sensations you described, such as facial numbness and the need to take deep breaths, indicate that hyperventilation could also be occurring.


Emotional and Environmental Triggers
You mentioned that your symptoms worsened with anxiety and anger, which points to the importance of emotional regulation in managing your breathing difficulties. Stress and anxiety can exacerbate asthma symptoms and trigger hyperventilation. Therefore, it is essential to develop coping strategies for managing stress, such as mindfulness, deep breathing exercises, or cognitive-behavioral techniques.

Additionally, since you have identified dust mites as an allergen, it would be beneficial to minimize exposure to allergens in your environment. This could involve using allergen-proof bedding, regular cleaning, and possibly considering allergy medications or immunotherapy if recommended by your healthcare provider.


Inhaled Corticosteroids and Coughing
Regarding your concern about increased coughing after starting inhaled corticosteroids, this is not an uncommon experience. Inhaled corticosteroids can sometimes cause irritation in the airways, leading to coughing, especially if the technique of inhalation is not optimal. It is crucial to ensure that you are using your inhaler correctly and to discuss any persistent symptoms with your healthcare provider. They may suggest adjusting your medication or exploring additional treatments to help manage your symptoms effectively.


Recommendations
1. Follow-Up with Your Healthcare Provider: It’s essential to have regular check-ups with your doctor to monitor your asthma and discuss any changes in your symptoms or medication side effects.

2. Consider a Referral to a Specialist: If your symptoms persist or worsen, consider seeing a pulmonologist or an allergist for further evaluation and management.

3. Emotional Management: Work on strategies to manage anxiety and stress, as these can significantly impact your breathing.

4. Monitor Your Symptoms: Keep a diary of your symptoms, noting when they occur, potential triggers, and how you respond to treatments. This information can be valuable for your healthcare provider.

5. Proper Inhaler Technique: Ensure you are using your inhaler correctly to maximize its effectiveness and minimize side effects like coughing.

In summary, your symptoms may be a combination of asthma and hyperventilation, influenced by emotional stress and environmental allergens. Addressing both aspects will be key to managing your breathing difficulties effectively.

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