How is asthma diagnosed?
Diagnosing asthma involves a combination of medical history, physical examination, and various tests. Here are the common steps in the diagnostic process for asthma: Medical History: The healthcare provider will ask detailed questions about the individual's symptoms, including the frequency and intensity of coughing, wheezing, shortness of breath, and chest tightness. They will also inquire about any potential triggers or exacerbating factors. Physical Examination: A thorough physical examination will be conducted, with a focus on the respiratory system. The healthcare provider will listen for wheezing sounds, assess breathing patterns, and check for signs of respiratory distress. Spirometry: Spirometry is a key test for diagnosing asthma. During this test, the individual breathes into a device called a spirometer, which measures the amount and speed of air exhaled. Spirometry can help assess lung function and identify airflow obstruction. Bronchodilator Reversibility Test: ...