What is allergic asthma?
Allergic asthma is a type of asthma that is triggered by allergens, such as pollen, dust, pet dander, and mold. When a person with allergic asthma is exposed to an allergen, their airways become inflamed and narrow, making it difficult to breathe. This can lead to symptoms such as coughing, wheezing, shortness of breath, and chest tightness.
What causes allergic asthma?
Allergic asthma is caused by a reaction to allergens in the environment. When a person with allergic asthma breathes in an allergen, their immune system overreacts and releases chemicals that cause inflammation and narrowing of the airways.
How is allergic asthma diagnosed?
Allergic asthma is typically diagnosed by a doctor based on a person's symptoms and medical history. The doctor may also perform tests, such as a skin prick test or a blood test, to determine what allergens are triggering the asthma.
What are the symptoms of allergic asthma?
The symptoms of allergic asthma can include coughing, wheezing, shortness of breath, chest tightness, and difficulty breathing. These symptoms can be mild or severe and can occur suddenly or gradually over time.
How is allergic asthma treated?
The treatment for allergic asthma typically involves avoiding triggers, using medications to manage symptoms, and working with a doctor to develop an asthma action plan. Medications may include inhaled corticosteroids, bronchodilators, and leukotriene modifiers. In severe cases, sublingual immunotherapy may also be recommended.
Can allergies lead to asthma?
Yes, allergies can lead to asthma. When a person with allergies is exposed to an allergen, their airways can become inflamed and narrowed, which can cause symptoms of asthma. This is called allergic asthma.
Are allergies and asthma related?
Yes, allergies and asthma are related. Allergic asthma is a type of asthma that is triggered by allergens. A person with allergies is more likely to develop asthma, and a person with asthma is more likely to have allergies.
What are common allergens that can trigger asthma?
Common allergens that can trigger asthma include pollen, dust, pet dander, and mold. Exposure to these allergens can cause the airways to become inflamed and narrowed, leading to symptoms of asthma.