Asthma is a chronic respiratory condition that affects the airways, causing them to become inflamed and narrow. This leads to recurring episodes of wheezing, coughing, chest tightness, and shortness of breath. These symptoms can range from mild to severe and can vary in frequency. Asthma is typically triggered by certain environmental factors, such as allergens (pollen, dust mites, pet dander), irritants (tobacco smoke, air pollution), respiratory infections, exercise, and stress.
Asthma is a common condition that affects people of all ages, but it often starts in childhood. It can have a significant impact on daily life, limiting physical activity and causing sleep disturbances. While there is no cure for asthma, it can be managed effectively with proper treatment and lifestyle adjustments.
Diagnosis of asthma involves a combination of medical history, physical examination, and lung function tests. Treatment typically includes the use of inhalers, which deliver medication directly to the airways to relieve symptoms and prevent asthma attacks. It is important for individuals with asthma to identify and avoid triggers, as well as to have a written asthma action plan in case of emergencies.
If you suspect you or someone you know may have asthma, it is crucial to seek medical advice for proper evaluation and management.