Updated on November 13, 2024.
Asthma is a chronic lung condition in which the airways are overly sensitive to certain triggers. This may lead to inflammation and narrowing of your air passages, which makes it hard to breathe. When symptoms appear, it’s known as an asthma attack. Some cases of asthma are relatively minor, while others can be quite severe and lead to life-threatening emergencies.
Everyone’s asthma is different. Some patients may experience a collection of classic symptoms—such as wheezing, chest tightness, coughing, and/or shortness of breath—while others may experience only one or a few. It’s important for any patient to work closely with their healthcare provider (HCP) on a management plan tailored to the specifics of their condition.
There’s no cure for asthma, but a combination of lifestyle modifications and treatments can help you gain control of your condition and live an active life.
Lifestyle tweaks
When developing an asthma management plan, your HCP will usually advise that you make certain lifestyle adjustments to help keep your symptoms at bay. These may include the following:
Reduce exposure to indoor allergens
Mold, dust, pet dander and saliva, and pests like cockroaches can trigger asthma symptoms. Take these steps to reduce allergens in your home:
- Use allergen-proof covers on your mattress and pillows.
- Run a dehumidifier to help prevent mold and dust mites.
- Keep your pets out of the bedroom.
- Clean your home regularly with fragrance-free products and vacuum and wet-dust weekly.
Avoid outdoor allergens
If your symptoms worsen with exposure to pollen, extreme temperatures, or pollution, be sure to avoid these triggers as much as possible. It can help to check pollen levels along with the air quality index (AQI) before heading outdoors and to stay inside when possible on bad air days.
Quit smoking
If you smoke, take steps to quit, as cigarette smoke can worsen asthma. It’s equally important to avoid secondhand smoke as well as smoke from fireplaces or outdoor fires.
Develop an exercise plan with your HCP
Staying active is an important part of your asthma management plan. For some people, however, exercise can exacerbate symptoms. Talk to your HCP about whether taking quick-relief asthma medication before you work out may help prevent exercise-induced asthma.
Practice self-care
Strong emotions—from laughing and crying to feeling stressed or angry—can trigger asthma symptoms. Take steps to manage stress and if asthma is often triggered by your emotions, account for that in your asthma action plan.
Get your shots
It’s important to get an annual flu vaccine and to stay up-to-date on COVID and pneumonia vaccinations to help prevent respiratory infections, which can make your asthma worse. If specific allergens make your asthma worse, getting allergy shots may also help you control symptoms.
Prevent infection
Wash your hands regularly and try to avoid exposure to others who are sick.
Monitor other health conditions
Certain conditions, like acid reflux or even food allergies, can impact your asthma. Medications can also trigger asthma symptoms. These include nonsteroidal anti-inflammatory drugs (NSAIDs, including aspirin) for pain or beta-blockers for heart disease. Keep your HCP informed of your other medications and conditions when crafting your asthma control strategy.
Track your asthma
Keep a log of your symptoms and peak flow readings to measure how well your lungs are functioning and to understand which triggers may be exacerbating your symptoms. Your HCP can use the log to recommend adjustments to your asthma management plan as needed.
Inhaled asthma medications
The specifics of your condition are unique to you, so it’s important to work closely with your HCP on a treatment plan that suits your needs. Many treatments are inhaled, which allow you to breathe medicine directly into your lungs. There are two main types of inhaled medications:
Quick-relief medications
These are typically taken to provide fast relief when asthma symptoms appear. Some of the most commonly prescribed are short-acting beta-agonists, anticholinergics, or a combination of the two.
Beta-agonists work by relaxing tightened muscles around the airways, which opens them up so air can flow more easily again. Anticholinergics prevent airway muscles from contracting while helping to clear mucus from the lungs. If you need to use these medications more than two days each week, you may need to work with your HCP to adjust your treatment plan for better asthma control.
Long-term control medications
These are taken on an ongoing basis—even when you’re not experiencing symptoms—to help prevent future asthma attacks. They typically provide relief lasting for 12 to 24 hours. Unlike quick-relief medications, long-term control medications help reduce inflammation and swelling, which is key to preventing asthma symptoms.
Inhaled corticosteroids are a commonly prescribed long-term control medication, as well as a combination of inhaled corticosteroids and long-acting beta-agonists or anticholinergics. Cromolyn sodium is yet another option.
Regardless of which type of inhaled medication you may take, it’s important to make sure you understand how to administer it correctly, since not all inhalers and nebulizers are used the same way. If they’re not used properly, you may not be getting the right dosage of medication.
Your HCP can demonstrate the correct way to use your treatment device and may recommend using a spacer with your inhaler to improve the amount of medicine delivered to your lungs. Be sure to review how to use each of your prescribed medications at every HCP visit.
Oral asthma treatment
Beyond inhaled medications, there are treatment options that come in pill or liquid form that are taken to help reduce swelling in the airways and to relax smooth muscles to help you breathe better. These include:
- Leukotriene modifiers
- Theophylline
- Oral corticosteroids (typically only prescribed for more severe cases)
Severe asthma treatment
If traditional asthma treatments aren’t effective at controlling your symptoms, you may have a more severe type of asthma that requires a more comprehensive therapy plan. Newer treatment options for severe asthma include:
- Biologics: These are administered as injections or infusions to target a particular cell or protein in the body to help prevent inflammation in the airways.
- Bronchial thermoplasty: This is a series of procedures that use heat to reduce excess smooth muscle in the airways.
Regardless of which type of treatment your HCP prescribes, it’s important to ask about any side effects you need to be aware of.
Your asthma action plan
An asthma action plan is an important part of your overall asthma treatment. It is essentially a personalized worksheet that you fill out with your HCP to outline what steps you should take to control your condition. Your action plan should include:
- A place to track peak flow readings
- Which triggers to avoid
- Which symptoms may signal worsening asthma
- When/how to take medications properly
- When to seek emergency help (along with a list of emergency contacts)
You can find examples of asthma action plan worksheets to fill out with your HCP from the National Heart, Lung, and Blood Institute and the American Academy of Allergy Asthma & Immunology.
It’s essential to make sure your loved ones and any potential care providers have a copy of your asthma action plan so they know what steps to take in the event of an asthma attack.
Maintaining asthma control
Because asthma is a chronic condition, you have to take steps to manage it throughout your life. Following your treatment regimen and making any necessary lifestyle adjustments over the long term can help you:
- Reduce symptoms and the need for quick-relief inhalers
- Preserve lung function
- Maintain an exercise program without breathing difficulty
- Get a good night’s sleep without interruption from symptoms
- Prevent future asthma attacks
An essential part of keeping asthma under control is scheduling regular checkups with your HCP. Asthma can change over time, especially as you experience changes to your environment at home, work, or school. As a result, you and your HCP may need to adjust your asthma treatment plan.
The good news is that if your asthma is well-controlled over time, you may be able to work with your HCP to decrease the amount of medication you take.
