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is a lung disease that makes breathing difficult. Chronic inflammation and reactions to triggers narrow the airways in your lungs. Asthma can become life-threatening if it is not managed.
is a type of asthma that causes a dry cough that keeps coming back. A dry cough may be your only symptom, or you may also have chest tightness. These symptoms may be caused by exercise or exposure to odors, allergens, or respiratory tract infections. Cough-variant asthma is treated the same way as typical asthma.
Common symptoms include the following:
- Shortness of breath
- Chest tightness
Call your local emergency number (911 in the US) if:
- You have severe shortness of breath.
- Your lips or nails turn blue or gray.
- The skin around your neck and ribs pulls in with each breath.
- You have shortness of breath, even after you take your short-term medicine as directed.
- Your peak flow numbers are in the red zone of your AAP.
Call your doctor if:
- You run out of medicine before your next refill is due.
- Your symptoms get worse.
- You need to take more medicine than usual to control your symptoms.
- You have questions or concerns about your condition or care.
Treatment for asthma
will depend on how severe your asthma is. Medicine may decrease inflammation, open airways, and make it easier to breathe. Medicines may be inhaled, taken as a pill, or injected. Short-term medicines relieve your symptoms quickly. Long-term medicines are used to prevent future attacks. You may also need medicine to help control your allergies.
Manage and prevent future asthma attacks:
- Follow your asthma action plan. This is a written plan that you and your healthcare provider create. It explains which medicine you need and when to change doses if necessary. It also explains how you can monitor symptoms and use a peak flow meter. The meter measures how well your lungs are working.
- Manage other health conditions , such as allergies, acid reflux, and sleep apnea.
- Identify and avoid triggers. These may include pets, dust mites, mold, and cockroaches.
- Do not smoke or be around others who smoke. Nicotine and other chemicals in cigarettes and cigars can cause lung damage. Ask your healthcare provider for information if you currently smoke and need help to quit. E-cigarettes or smokeless tobacco still contain nicotine. Talk to your healthcare provider before you use these products.
- Ask about the flu vaccine. The flu can make your asthma worse. You may need a yearly flu shot.
Follow up with your healthcare provider as directed:
You will need to return to make sure your medicine is working and your symptoms are controlled. You may be referred to an asthma or allergy specialist. You may be asked to keep a record of your peak flow values and bring it with you to your appointments. Write down your questions so you remember to ask them during your visits.
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The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Learn more about Asthma (Ambulatory Care)
IBM Watson Micromedex
- Asthma in Children
- COPD (Chronic Obstructive Pulmonary Disease)
- Exercise-induced Bronchoconstriction
- Moderate and Severe Persistent Asthma
- Reactive Airways Disease