Woman using an inhaler while seated in a bright living room

Wheezing and Possible Asthma: What Should You Do Next?

shutterstock_137805167Millions of people suffer from asthma worldwide.  The cause is due to narrowing of the airways (small tubes) in the lungs which is partially or completely reversible. Symptoms of asthma: 1)   Coughing 2)   Wheezing 3)   Chest tightness 4)   Shortness of breath Asthma symptoms tend to come and go and are affected by the amount of inflammation or narrowing of the airways are present.  Things that can cause the airways to narrow may include: 1)   Viruses that increase the production of mucus 2)   Allergens 3)   Exercise 4)   Certain foods 5)   Environmental conditions Asthma Triggers:  We call factors that set off or worsen asthma symptoms “triggers.”  One of our goals is to identify factors that cause asthma flare-ups so we can reduce or prevent asthma attacks.  Some of these asthma triggers in most patients are: 1)   Smoke or chemical irritants 2)   Allergens such as dust, pollen or pet fur 3)   Respiratory infections 4)   Emotional stress 5)   Physical activity 6)   Menstrual cycle in some women 7)   Certain medications such as aspirin, ibuprofen or Aleve have caused asthma symptoms in a small number of patients.  This is rare however. Categories of asthma:  We categorize asthma according to the severity and adjust the treatment plan depending on the patient’s age, level of control and severity of symptoms. 1)   Intermittent asthma:  These patients usually have symptoms that occur two or fever times per week, the asthma does not interfere with their daily activities and nighttime symptoms awaken the patient two or fever nights per month and oral steroid medication is needed no more than once per year to treat symptoms. 2)   Persistent asthma:  These patients have symptoms more frequently, and there may be days that activities are limited due to symptoms.  Symptoms tend to awaken to patient from sleep more often need to be treated more regularly than for intermittent asthma to keep symptoms from returning. Treatment:  Asthma treatments tend to be separated into two catergories: 1)   Short acting bronchodilator medications to treat an acute asthma flare.  These medicines work by temporarily relaxing the muscles around the narrowed airways.  Albuterol (also called Ventolin, Proventil and Proair) is the most commonly used inhaled bronchodilator used in the US There is no benefit to just using short-acting short acting bronchodilators on a regular basis.  If symptoms are occurring more than twice a week, other medications for asthma may be more helpful. 2)   Asthma controller medications:  For patients with more persistent symptoms, inhaled glucocorticoids, long acting bronchodilators, leukotriene modifiers, or oral glucocorticoids may be used. The benefit of regularly using a inhaled glucocorticoid medication is that it will reduce of frequency of symptoms so that the need for the short acting inhaled bronchodilator (albuterol) is not needed as often and improves quality of life and decreases serious attacks. Patients who present to the medical clinic or urgent care generally have progressed beyond treating a mild episode of asthma and usually require a medication in addition to a short acting bronchodilator such as albuterol.  We usually use an oral steroid medicine such as prednisone or dexamethasone. In patients who use an inhaler, it is important to understand how to use it properly.  Most inhalers work best if you hold the mouthpiece of the inhaler 1 to 2 inches in front of your mouth when you activate it.  If you close your mouth on the mouthpiece of the inhaler, less medicine generally reaches the lungs.  A spacer can be very helpful because it allows you to breathe in slowly and fully to inhale more of the asthma medication. Exercise induced asthma:  In patients who get asthma symptoms with exercise, we usually recommend an extra dose of albuterol before exercise to prevent the asthma symptoms.  Sometimes a leukotriene modifier (such as Singulair) or cromolyn may be used on a daily basis to prevent flares in these patients.   I hope that you have found this information useful.  Wishing you the best of health,

Scott Rennie, D.O.
Board Certified in Obesity Medicine and Family Medicine

This blog is for educational purposes only and does not constitute individual medical advice. Always consult your own physician before making changes to your health, medications, or treatment plan.

Inhaler, peak flow meter, child's sky drawing still life

Lessons My Patients Taught Me About Asthma Therapy

Lessons learned from asthma therapy

by Juliet K. Mavromatis, MD As a kid I had allergies and asthma. Because of this, for several years, my mother wrote a note excusing me from the 600 meter run in elementary school. My father took me to weekly allergy shots. At times I had eczema on my forearms and eyes, and according to my allergist, whose notes I later read, I had moderate allergic shiners (also known as dark circles under my eyes). My allergies led to frequent nosebleeds, which got me sent to the nurse’s office in school. Some nose bleeds were bad enough so that I was sent home from school. For years I was in and out of doctors’ offices frequently, when my attacks were severe enough to require treatment with epinephrine injections to afford me some relief. Otherwise, I remained perpetually wired on a daily cocktail of theophylline, Dimetapp, and an occasional albuterol tablet. Despite all of this I tried hard not to be a complete dweeb. I remember the doctors wanting to put me on oral steroids, which my parents refused. Maybe we were “difficult” patients. My parents were concerned about the long term toxicity of steroids, particularly the possibility of stunting my growth. Perhaps they thought I had a career ahead of me in professional basketball (I am now 5 foot 10 inches). We learned that I frequently would require a course of antibiotics after I became sick with a virus. As doctors became more cautious to avoid antibiotic overuse, our insight about this frequently met some resistance by those who were not familiar with me. When I was thirteen I was admitted to Mott Children’s Hospital in Ann Arbor, Michigan. I shared a room with two other girls, one from the Upper Peninsula of Michigan, who had some sort of intestinal issue that had required her to have multiple surgeries and hospitalizations. The girl in the bed across from me had anorexia. I remember overhearing intense discussions with her parents and being perplexed about all the talk of food. My illness seemed pretty minor in comparison. Asthma therapy has changed a lot since the 70s and early 80s, but some of the experiences of being a patient and having a long term health condition remain the same. It was my good fortune to have had an illness that, for the most part, has resolved. Although, it still seems that I am allergic to most living things with fur, much to my children’s dismay. After spending a year living in Brazil and going through a late puberty, in high school I stopped my allergy shots and discontinued most of my medication. Asthma has played a minimal role in my adult life. Only occasionally do I use my albuterol inhaler before I run. However, having had this illness experience has taught me a few things about caring for patients, and likely contributed to my decision to become a doctor. As a child I remember feeling guilty about my allergies, as if somehow they were volitional, or that I was deliberately trying to get attention by inventing health issues that excused me from participating in various kids’ activities. In retrospect, I am glad that my parents were” difficult” at times, refusing steroids and insisting on the antibiotics that they learned from experience would help make me well. Here are some of the lessons that I learned: 1. People with chronic illness may feel guilty about the social effects of their illness. 2. People with chronic illness may feel that they are to blame for their illness. 3. Our current culture of personal responsibility may not be helping those with chronic illness with these perceptions, and may lead to increased depression and social isolation in those who have chronic illness. 4. Difficult patients should be listened to and usually bring up valid points. 5. Allergies are not volitional. 6. Patients with chronic illness frequently understand their health conditions better than doctors do. 7. Chronic illness care is more effective in the context of a long term collaborative relationship with one’s personal physician. 8. Family pets are hard to get rid of. Juliet K. Mavromatis is an internal medicine physician who blogs at Dr Dialogue.

Scott Rennie, D.O.
Board Certified in Obesity Medicine and Family Medicine

This blog is for educational purposes only and does not constitute individual medical advice. Always consult your own physician before making changes to your health, medications, or treatment plan.