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...During an asthma attack, symptoms worsen quickly. Asthma attacks can happen whether or not you have been diagnosed with asthma. Some asthma...

...Asthma is an inflammatory condition of the airways. Inflammation makes your airways more swollen and sensitive. Reducing inflammation is an important part...

...Challenge tests are also called bronchial provocation tests or trigger tests. They measure how reactive your airways and lungs are to certain...

...Many people with asthma also have allergies. Allergens are common triggers of asthma symptoms. Examples of allergens include dust mites, pet dander...

...A peak flow meter is a handheld device you use to monitor your asthma at home. It measures how well air moves...

...Spirometry is a common test to see how well your lungs work. It measures how much air you inhale and exhale over...

...To figure out whether you have asthma, your doctor looks at your symptoms, examines you physically, and has you take tests. The...

...Doctors diagnose asthma using your symptom pattern, family history, physical exam, and test results. The exact process for figuring out whether you...

...Asthma is a common condition. But many people do not understand certain things about asthma. Knowing more details about asthma can help...

...For many people with asthma, treatments can control symptoms. When asthma is well-controlled, you can enjoy daily activities. You can also reduce...

...When you or a loved one are living with a disease, research on that disease can become a huge area of interest...

...Most cases of asthma start during childhood as the immune system matures. Certain genetic and other risk factors may increase the risk...

...If you are expecting a baby and you have asthma, you probably wonder how you can keep your asthma under control. You...

...Many doctors may help you manage your asthma. Primary care doctors are usually the first to diagnose asthma. If your asthma is...

...Strong emotions and stress are linked to asthma in many ways. Strong emotions can trigger asthma symptoms and asthma attacks. This may...

...Substances in the air can irritate the airways for people with asthma. These irritants can trigger asthma symptoms. This is sometimes called...

...Some medicines can worsen asthma or trigger asthma symptoms. These include: These are not the only medicines that can cause asthma symptoms...

...Viral respiratory infections are the most common cause of wheezing and asthma attacks, especially in children. Infections can cause asthma symptoms to...

...Tobacco smoke is a strong asthma trigger. This is true of both firsthand smoke (when you yourself are smoking) and secondhand smoke...

...Gastroesophageal reflux disease (GERD) is a condition where stomach contents and acid go backward into the esophagus. While this happens to everyone...