Some of the most common triggers are tobacco smoke, dust mites, outdoor air pollution, cockroach allergen, pets, mold, smoke from burning wood or grass, and infections like flu. Watch out for an attack when you can’t avoid your triggers. Know your triggers and learn how to avoid them. you can take part in all physical activities, andĪn asthma attack can happen when you are exposed to “ asthma triggers.” Your asthma triggers can be very different from someone else’s asthma triggers.you won’t have symptoms such as wheezing or coughing,.You can control your asthma by knowing the warning signs of an asthma attack, staying away from things that cause an attack, and following your doctor’s advice. Less air gets in and out of your lungs, and mucous that your body makes clogs up the airways. During an asthma attack, the sides of the airways in your lungs swell and the airways shrink. ![]() As the air moves through your lungs, the airways become smaller, like the branches of a tree are smaller than the tree trunk. The attack happens in your body’s airways, which are the paths that carry air to your lungs. What Is an Asthma Attack?Īn asthma attack may include coughing, chest tightness, wheezing, and trouble breathing. The doctor may also do a breathing test, called spirometry, to find out how well your lungs are working by testing how much air you can breathe out after taking a very deep breath before and after you use asthma medicine. Finally, the doctor will ask questions about your home and whether you have missed school or work or have trouble doing certain things. He or she will ask whether anyone in your family has or has had asthma, allergies, or other breathing problems. The doctor will then ask about chest tightness, wheezing, and colds lasting more than 10 days. He or she will also ask whether your breathing problems are worse after physical activity or at certain times of year. Having a doctor check how well your lungs work and check for allergies can help you find out if you have asthma.ĭuring a checkup, a doctor will ask if you cough a lot, especially at night. It can be hard to tell if someone has asthma, especially in children under age 5. This can happen if you develop an allergy to something at work such as mold or if you are exposed to irritants such as wood dust or chemicals at work over and over at lower levels or all at once at higher levels. Occupational asthma occurs when someone who never had asthma develops it because he or she is exposed to something at work. Air pollution and viral lung infection may also lead to asthma. ![]() However, not all asthma is allergic asthma.īeing exposed to things in the environment, like mold or dampness, some allergens such as dust mites, and secondhand tobacco smoke have been linked to developing asthma. “Atopy,” the genetic tendency to develop an allergic disease, can play a big part in developing allergic asthma. If someone in your immediate family has asthma, you are more likely to have it. We don’t know all the things that can cause asthma, but we do know that genetic, environmental, and occupational factors have been linked to developing asthma. ![]() If you have asthma, you have it all the time, but you will have asthma attacks only when something bothers your lungs. Asthma causes wheezing, breathlessness, chest tightness, and coughing at night or early in the morning. It is one of the most common long-term diseases of children, but adults can have asthma, too. Asthma is a disease that affects your lungs.
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