Diagnosis of Asthma Diagnosis of asthma involves a thorough medical history, physical examination, and lung function tests. The goal is to confirm reversible airway obstruction and rule out other causes of breathing difficulties. 1. Medical History The healthcare provider will ask about: 2. Physical Examination 3. Lung Function Tests a) Spirometry b) Peak Expiratory Flow (PEF) 4. Other Tests In South Africa, spirometry is commonly done in GP practices, clinics, and specialist respiratory centres. Early diagnosis in children is especially important to prevent long-term lung damage. 👉 [Next: Treatment for Asthma] Causes and Triggers of Asthma Complications of Asthma Asthma and Allergy Clinic Parktown Asthma