Munson Health
Asthma -- Adult

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by Carson-DeWitt R

Risk Factors

Factors that may increase you risk for asthma include:
  • Regularly breathing in cigarette smoke, including second-hand smoke
  • Regularly breathing in industrial or agricultural chemicals
  • A family member who has asthma
  • History of multiple respiratory infections during childhood
  • Being overweight
  • History of wheezing or asthma as a child
  • Having allergies
  • Having a mother who smoked during pregnancy


You will be asked about your symptoms and medical history. A physical exam will be done.
Your doctor may also do some tests to measure lung function. They may include:
Your doctor may also do some allergy tests . The test will help determine if allergies are causing symptoms. The test may include skin pricks or blood tests.


The treatment strategy for asthma includes:
You and your doctor should also create an asthma action plan. This is a plan you will follow to help control your asthma and handle asthma attacks.

Asthma Medications

Medications Used to Control Asthma
These medications are used to relax the airways and keep them from tightening. Examples include inhaled corticosteroids and long-acting beta agonists. The medications will help to avoid asthma attacks, but will not treat an existing attack.
Medications Used to Treat an Asthma Attack
These medications are used to treat an asthma attack. Examples include quick-acting beta agonists, anticholinergic agents, and corticosteroids.

Other Treatments

Prevention is an important step in asthma care. Allergy avoidance can be effective with asthma that is made worse by allergens. Some general tips for allergen avoidance include:
  • Avoid outside activities if there are high levels of air pollution, pollen, or mold spores.
  • Keep your windows closed during seasons with high pollen or mold spores. Air conditioning may help filter out allergens during warm seasons.
  • Consider getting a portable HEPA unit air cleaner to use in sleeping areas.
  • Consider getting HEPA filters for your heating/cooling system and your vacuum cleaner.
  • Have someone else vacuum for you. Avoid a room that has been freshly vacuumed. If you do vacuum, use a dust mask.
  • Keep the humidity down in your house. This may help prevent the growth of mold.
  • Treat allergies and sinusitis as advised by your doctor.
If allergies trigger your asthma attacks, ask your doctor about allergy shots. If you commonly have a stuffy, runny, or itchy nose, these shots may improve your asthma.
In addition, it may be helpful to learn breathing techniques or doing breathing exercises. Ask your doctor for advice.


Your asthma plan may need to be adjusted to adapt to changes in your life or health. Staying in contact with your doctor between visits can help you have better control of your asthma.
Online programs aimed at helping you manage your own symptoms can improve asthma control and lung function. Some examples of programs include American Lung Association or Asthma and Allergy Foundation of America .


There are no guidelines for preventing asthma because the cause is unknown. However, you can help prevent asthma attacks by avoiding things that trigger your attacks. Triggers can vary from person to person but some general guidelines include:
Talk to your doctor about:
  • The right level of exercise for you
  • Ways to track your asthma to help identify and treat flare-ups right away
  • Your work, hobbies, and home activities to see if any of these may be causing or worsening your asthma


American Academy of Allergy, Asthma, and Immunology

Asthma and Allergy Foundation of America



Allergy Asthma Information Association

The Canadian Lung Association



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