Red LED will illuminate to indicate charging. The LED will become green when charging is complete. My Account. New Products. For example, people with specific genes may not respond to certain treatments. Each individual with allergic asthma may have different triggers. In others, they can make breathing difficult and trigger an asthma attack.
When a person is sensitive to a particular allergen and experiences exposure to it, their immune system starts releasing the compound immunoglobulin E, or IgE. Excess IgE in the body can then trigger the release of other substances that may cause airway inflammation. Excess amounts of IgE can lead to a process that makes the airways smaller. Breathing through smaller airways is more difficult than through larger ones. The result can be an asthma attack. Doctors will begin diagnosing allergic asthma by asking a person about their symptoms, including what makes these better or worse.
Next, a doctor may perform respiratory function tests to determine the impact on the airways. They may also undertake skin testing to determine if a person has a reaction to specific allergens. Allergic asthma is different from other types of asthma because it triggers an immune system response. Other asthma types are a reaction to other irritants that cause the airways to get smaller or open and close more easily. Physical activity, exposure to smoke, or having a respiratory infection can lead to an asthma exacerbation in these asthma types.
The most definitive sign of allergic asthma is when an individual tests positive for an allergen, along with having asthma symptoms after exposure to that allergen. Finding this out can help a doctor determine whether allergic asthma is the cause. If a person is allergic to pet dander, they should avoid the pets known to cause allergic reactions.
For people allergic to dust mites, there are other steps they can take at home to reduce their risk of exposure to these mites. Keeping the home clean and mold-free can often help reduce the potential triggers for allergic asthma. There is no cure for asthma. However, there are medical treatments that can prevent allergic reactions as well as treat asthma symptoms.
Doctors may also prescribe treatments to reduce airway irritation if a person experiences an asthma attack, and to prevent asthma symptoms and airway inflammation over the long term. In addition to medications to treat breathing symptoms, a doctor may recommend taking medications to reduce the body's response to allergen exposure. These drugs are more helpful for people with other allergy symptoms in addition to asthma.
These medications help to block the body's response to allergens. While they will not cure allergic asthma, they may help reduce the severity of an allergic response. A doctor may recommend allergy immunotherapy to help someone who has allergic asthma. This is a process that exposes the body to small and increasing amounts of an allergen. Exposure in this way can desensitize a person to the allergen, reducing the chances of their immune system triggering an asthma attack or other symptoms.
Allergic asthma can affect a person's abilities to go outdoors or go to other people's homes with pets. While curing allergic asthma is not possible, many treatments can enhance breathing and improve a person's overall health.
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Avoiding the substances that trigger asthma reactions can help, as can taking medications to reduce the severity of an allergic reaction. Article last reviewed by Mon 18 February Visit our Asthma category page for the latest news on this subject, or sign up to our newsletter to receive the latest updates on Asthma.
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Many people have more than one kind of asthma trigger. Know the things that trigger your allergy and asthma symptoms and learn how to limit your exposure to them. Work with your doctor to find the best treatment to manage your symptoms, and check in with your doctor on a regular basis. Because allergy and asthma symptoms can change over time, you may need to adjust your treatment accordingly.
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Allergies and asthma: They often occur together. Products and services. Free E-newsletter Subscribe to Housecall Our general interest e-newsletter keeps you up to date on a wide variety of health topics. Sign up now.
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Allergies and asthma: They often occur together Allergies and asthma: A Mayo Clinic specialist explains the connection, and what you can do to prevent attacks and manage symptoms. By Mayo Clinic Staff. References Adkinson NF, et al. Click here to return to the Medical News Today home page. Allergies can be dangerous if they cause a life-threatening response known as anaphylaxis. In allergic asthma, as well as nonallergic asthma, an asthma attack, or exacerbation, can also be fatal occasionally.
As a result, a person may wish to talk to their doctor about identifying asthma triggers to reduce the likelihood of an attack.
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