Asthma is a chronic disease of the airways that affects the lungs and causes difficulty breathing. It is a chronic inflammatory disorder of the airways characterized by recurrent episodes of wheezing, dyspnea, chest tightness, and coughing (Gina, 2020). The precise cause of asthma is unknown but it is believed to be caused by a combination of genetic and environmental factors. Asthma can be triggered by allergens such as pollen, dust mites, pet dander, molds, and certain foods. Other triggers include exercise, cold air, stress, and irritants in the air such as smoke, strong odors, and air pollutants (Gina, 2020).
Asthma is a common condition that affects people of all ages, but it is particularly common in children. Symptoms of asthma can vary from mild to severe, ranging from intermittent coughing to severe, life-threatening attacks. Asthma can be managed with medications and lifestyle changes, and most people with asthma can lead healthy, active lives (Gina, 2020).
Asthma is diagnosed based on a person’s medical history, physical exam, and a lung function test. Treatment for asthma usually includes a combination of medications such as bronchodilators, inhaled steroids, and long-acting control medications. Lifestyle changes such as avoiding triggers, regularly engaging in physical activity, and managing stress can also help reduce asthma symptoms (Gina, 2020).
In conclusion, Asthma is a common condition that affects people of all ages, and is characterized by episodes of wheezing, dyspnea, chest tightness, and coughing. The exact cause of asthma is unknown, but it is believed to be caused by a combination of genetic and environmental factors. Asthma can be managed with medications and lifestyle changes, and most people with asthma can lead healthy, active lives.
References
Gina, A. (2020). Asthma: Causes, symptoms, diagnosis, treatment, and prevention. Retrieved from https://www.mayoclinic.org/diseases-conditions/asthma/symptoms-causes/syc-20369653